Sbooster BOTW MKII Linear Power Supply - 24V Rating

Item code: BOTW MKII 24V

The Best of Two Worlds Power & Precision ECO MKII linear audio upgrade power supply (BOTW P&P ECO) is the successor of Sbooster's BOTW P&P ECO, which was introduced in the summer of 2015. The BOTW P&P ECO upgrade power supply combines power, precisio…
£379.00
£315.83
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Configured total
£315.83 Ex. VAT
Qty:

SPEAKER CABLES:

A quantity of 2 means you will receive a pair of speaker cables e.g. for your front left and front right speakers. By entering a quantity of 1, you will get a cable for a single speaker e.g. centre speaker and this option also enables you to vary the length (and termination) of your cable for each speaker.

OTHER CABLES:

A quantity of 1 means you will receive a single cable in the case of aerial, satellite, subwoofer, digital coaxial & optical cables and a pair of cables in the case of 2 rca to 2 rca analogue audio cables.

NON-CABLE PRODUCTS:

A quantity of 1 means you will receive 1 of the specified products.

£315.83 ex. VAT
Available — built to order, dispatches in 24 hours
Delivery: Royal Mail Tracked 48 FREE  ·  DPD Next Day £4.95  ·  DPD Saturday £8.95
Order before 12pm (Mon–Fri) for same-day dispatch
Our promise: 30-day returns · Free burn-in · Built in our UK workshop · 24 Months warranty · Expert support on every order
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Sbooster BOTW MKII Linear Power Supply - 24V Rating

 

The Best of Two Worlds Power & Precision ECO MKII linear audio upgrade power supply (BOTW P&P ECO) is the successor of Sbooster's BOTW P&P ECO, which was introduced in the summer of 2015. The BOTW P&P ECO upgrade power supply combines power, precision and efficiency in a unique innovative manner and is the best choice for every audiophile.

With the BOTW P&P ECO audio upgrade, the purification of the current starts immediately there where the polluted current enters the upgrade. The dual-stage mains filter and an earth line choke clean the current from high-frequency pollution before the current reaches the transformer. The transformer is a custom-made audio grade transformer with electrostatic shielding and is magnetically shielded.

The electronic design is innovative: it gets 50% more output out of the used electronics and consumes even up to 35% less energy than a conventional design. The BOTW P&P ECO audio upgrade concept is so efficient that it consumes only a bit more energy than the standard supplied high efficient, but also highly polluting switch mode adapter. It costs you annually a couple of euro extra on your energy bill for a priceless sound experience.

Finally, at the end of the DC cable, the unique split current system has been placed. The power supply of the BOTW P&P ECO audio upgrade provides the split current system with continuous powerful and clean power, so the electronics can do their job profoundly, which is to buffer the power, so that the power supply becomes very fast, and to filter one last time the voltage and current before they enter the audio device.

This unique upgrade power supply with its large headroom delivers at all times sufficient clean power to the audio device to ensure a stable and continuous performance of the internal processes of the audio device in order to get the best performance out of the audio device.

This combination of power and precision results in “easy” music, a perfect soundstage and a natural detailed sound.

This Sbooster Power Supply is a great upgrade for your Rega turntable. Most Rega turntables have a 24V power supply so upgrading to the BOTW MKII 24V will further enhance the sound from your turntable. See the list below of other compatible equipment and please contact Future Shop if your device is not listed.

 

Features:

  • 50% more output current
  • Power saving design
  • 2 characteristics in 1 product - power for high current demanding equipment and precision for noise-sensitive equipment
  • 3 selectable output voltages
  • IEC 14 power inlet for High-end mains cables
  • High-performance dual stage mains filter
  • Earth line choke
  • Overvoltage protection
  • Custom made high efficient audio grade transformer
  • High-quality polypropylene film capacitors
  • No-noise Sbooster split current system
  • High-quality PCB with double-sided 2oz. copper and a gold plated finish
  • Better and thicker quality heatsink
  • High-quality silver-plated copper with PTFE insulation internal wiring
  • Transformer with electrostatic shielding and HF magnetic shielding
  • Upgraded bulk capacitors
  • Improved reference-circuit
  • Next-generation split-current unit
  • New DC-output cable with additional shielding, sleeve and gold plated connector pins
  • Custom-made DC-plugs

 

Sbooster 24V for Rega Turntables

The Sbooster 24V Linear Power Supply is the perfect next-step upgrade for your Rega turntable and can bring your listening experience to new heights.

Tried and tested by Rega enthusiasts, the 24V Sbooster can offer enhanced vocal clarity, a more natural present soundstage and richer instrumentation. These are just some of the improvements heard by long-time Rega listeners.

Even more so, this opens up an entirely new upgrade path with improved power cables and fuses for the cable and Sbooster.

Here are some thoughts from the community!

"There was more fullness in the trumpet, the whole soundscape became a little more delicious and smooth in the cool way, and it was as if the musicians took a step further into the room and became more present. The strokes on the piano got a little more life and the overall impression became cleaner. As if the background was cleaned up a little."

"Without the Sbooster, it was as if there was a bit of harshness in the sound in some places in this track, and it disappeared with the Sbooster in place. The big drum got more depth and the music just became more relevant and maybe also more natural."

"If you like a thinner sound with special focus on the very high tones, and if you prefer this to fullness and presence in the sound, then you have to do this test yourself and find your own conclusion. Personally, I have no doubt: Sbooster is a definite plus for my taste!"

 

 

Compatibility List

If your equipment is not listed below, please do not hesitate to contact Future Shop and we will confirm compatibility between the Sbooster BOTW MKII Linear Power Supply and your device.

Brand Model Device type
Creek OBH-11 Headphone Amp
Creek OBH-15 Mk2 Phono Preamplifier
Creek OBH-21MK2 Headphone Amp
Dr. Feikert Woodpecker * Turntable 
Graham Slee Accession Phono Preamplifier
Graham Slee Elevator EXP Preamplifier
Graham Slee Era Gold V Phono Preamplifier
Graham Slee Gram Amp 2  Phono Preamplifier
Graham Slee Gram Amp 3 Phono Preamplifier
Graham Slee Jazz Phono Preamplifier
Graham Slee Novo Headphone Amp
Graham Slee Reflex C Phono Preamplifier
Graham Slee Reflex M Phono Preamplifier
Graham Slee Revelation Phono Preamplifier
Graham Slee Solo Headphone Amp
Musical Surroundings Phonomena II+ Phono Preamplifier
Octave  EQ.2 ** Phono Preamplifier
Pathos Acoustics SRL Converto DAC
Rothwell Rialto Phono stage
Rothwell Simplex Phono stage
Rothwell Headspace Headphone Amp
Rupert Neve RNHP Headphone Amp
Soundsmith MMP3 / MMP4 / MCP2 Phono Preamplifier
Soundsmith SG200 - SG210 - SG230 Phono Preamplifier
Rega P8 Turntable

* - Requires a special DC extension adapter cable which is available upon request.

** - Requires a 3.5mm Jack which is available upon request.

 

"We started with the excellent German Tumeter Till Bronner, and already here from the very first track we experienced a very clear and distinct, positive trend when we listened via Sbooster."

"Without the Sbooster, it was as if there was a bit of harshness in the sound in some places in this track, and it disappeared with the Sbooster in place."

Mikael Arendt Laursen

 

Specification

  • Output Voltage & Current: 24V - 1.1A
  • Mains Voltage: 230V 50/60Hz as standard (Alternatives available upon request)
  • Transformer: 50VA audio grade toroidal with electrostatic and magnetic shielding
  • Mains filter: High-performance dual stage mains filter with earth line choke
  • Rectifier bridge: Power Schottky barrier rectifiers
  • Bulk capacitors: 5 x Nichicon 4700µF + 1 x 5600µF + 1 Rubycon 330µF Low Impedance High Ripple Current Capacitors
  • Regulator: High-current ultra-fast transient response LDO with an external high precision shunt reference circuit
  • Filter capacitors: Non-inductive polypropylene film capacitors
  • DC power cord: 95cm 16 AWG spiral shielded, additional shielding and quality sleeving, integrated Sbooster Split-current system and interchangeable gold plated DC-plug-connector
  • UK mains cable supplied
  • Size and Weight: 240*130*75mm 1.85Kg
  • Safety approvals: CE/GS/CCC/KC/CTUVUS/FCC/PSB IEC60065 standard
  • Warranty: 24 Months

Package Includes

  • 1x BOTW P&P ECO Linear Power Supply
  • 1x DC tip 0.7 x 2.5 x 9.5mm
  • 1x DC tip 1.3 x 3.5 x 9.5mm
  • 1x DC tip 1.7 x 4.0 x 9.5mm
  • 1x DC tip 1.7 x 4.8 x 9.5mm
  • 1x DC tip 2.1 x 5.5 x 9.5mm
  • 1x DC tip 2.5 x 5.5 x 9.5mm
  • 1x Manual
  • 1x UK Mains cable

 

About Sbooster

Sbooster is an award-winning company founded by Wiebren Draaijer and Karin Hoks. With a passion for optimising audio and video equipment, Sbooster has gained global recognition for its intelligently designed products. Since its establishment in 2010, Sbooster has been receiving excellent reviews worldwide. What started as a small team in the Netherlands has now expanded to a larger workforce in their Sbooster factory located in Bulgaria. This growth allows them to deliver high-end quality products at a fair price. As more and more enthusiasts realise the significance of power in silence, Sbooster remains committed to silently upgrading the music experience.

Sbooster offers a range of cutting-edge products that enhance audio and video systems:

  • Sbooster Power Supply: Sbooster BOTW power supplies are engineered to provide clean and sufficient power to your devices, optimising their performance. They are offered at different voltage options, and customers have successfully used them on equipment such as the Chord Electronics Qutest DAC.
  • AC Upgrade Power Supplies: Upgrade your standard external power supply with Sbooster's "Best of Two Worlds Power & Precision ECO" (BOTW P&P ECO) power supplies for improved sound and vision.
  • Sbooster Ultra MKII: Sbooster Ultras offer advanced filtering and are available as an optional upgrade for select models, taking the performance to the next level.
  • Tweaks: Sbooster's tweaks further refine your audio and video setup, allowing you to achieve the best possible results.

Why choose Sbooster? Many audio and video enthusiasts focus on various system elements, such as screens, speakers, cables, and amplifiers, but often overlook the importance of the power supply. The power supply heavily influences sound and vision quality, and a device can only perform at its best when provided with sufficient and clean power. Insufficient power can result in distorted sound, a flat stereo image, and an overall compromised performance. Sbooster offers a solution to this common issue with their upgrade products.

You can significantly enhance their performance by replacing or upgrading the standard external power supply of your audio and video devices with Sbooster's BOTW P&P ECO power supplies. The result is a noticeable improvement in sound and vision quality, allowing you to immerse yourself in your favourite music and videos. Choose Sbooster at Future Shop to unlock the true potential of your audio and video equipment. Elevate your listening and viewing experience with their innovative power supply solutions.

 

Specification

  • Output Voltage & Current: 24V - 1.1A
  • Mains Voltage: 230V 50/60Hz as standard (Alternatives available upon request)
  • Transformer: 50VA audio grade toroidal with electrostatic and magnetic shielding
  • Mains filter: High-performance dual stage mains filter with earth line choke
  • Rectifier bridge: Power Schottky barrier rectifiers
  • Bulk capacitors: 5 x Nichicon 4700µF + 1 x 5600µF + 1 Rubycon 330µF Low Impedance High Ripple Current Capacitors
  • Regulator: High-current ultra-fast transient response LDO with an external high precision shunt reference circuit
  • Filter capacitors: Non-inductive polypropylene film capacitors
  • DC power cord: 95cm 16 AWG spiral shielded, additional shielding and quality sleeving, integrated Sbooster Split-current system and interchangeable gold plated DC-plug-connector
  • UK mains cable supplied
  • Size and Weight: 240*130*75mm 1.85Kg
  • Safety approvals: CE/GS/CCC/KC/CTUVUS/FCC/PSB IEC60065 standard
  • Warranty: 24 Months

Package Includes

  • 1x BOTW P&P ECO Linear Power Supply
  • 1x DC tip 0.7 x 2.5 x 9.5mm
  • 1x DC tip 1.3 x 3.5 x 9.5mm
  • 1x DC tip 1.7 x 4.0 x 9.5mm
  • 1x DC tip 1.7 x 4.8 x 9.5mm
  • 1x DC tip 2.1 x 5.5 x 9.5mm
  • 1x DC tip 2.5 x 5.5 x 9.5mm
  • 1x Manual
  • 1x UK Mains cable

We use Royal Mail 1st Class services for our Standard Delivery.

Orders received before 4.30 pm Monday to Friday are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. This does not apply to custom-length cables and speaker cables as these require a longer timescale to terminate. This also excludes all cables selected for the burn-in service. Please note, we do not process orders on national holidays in the UK. Over 98% of our orders are delivered the next working day including Saturdays.

Standard delivery is usually within 2 working days, although 98% of all orders are delivered the next working day including Saturdays. In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.

All items are fully insured and come with an invoice from Future Shop. We use the Royal Mail for delivery of small packages and DPD Local or DHL for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order subject to stock availability. For international orders, we use FedEx or DHL services where customers have selected this option.

 

 

Please note, special orders for non-standard cable lengths may be subject to longer deliver time-scales. This may vary from manufacturer to manufacturer.

 

We offer 'Free delivery on orders over £99' subject to the following terms & conditions:

  • Applies only to orders with £99 or more of items (including VAT at the UK rate), at Future Shop
  • Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL).
  • Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
  • You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
  • We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
  • FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.

UK Postal & Delivery Charges - FIRST CLASS

Free UK delivery on all orders over £99*

Weight Price (FIRST CLASS UK POSTAGE)
0000g – 1000g £ 3.95
1000g – 1400g £ 4.95
1400g – 1800g £ 5.95
1800g – 2000g £ 6.95
2000g – 3000g £ 8.95

* Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK.

Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL.

 

Special Delivery UK - Guaranteed Next Working Day

We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.

For the Next Day Special Delivery service, orders must be received by Future Shop by 4.30pm weekdays. Orders after the 4.30pm deadline cannot be guaranteed for same day dispatch.

Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.

For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.

 

Channel Islands & Northern Ireland

We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.

 

European Countries

Deliveries to EU member states are not subject to 20% VAT after December 31st 2020 and therefore the 20% VAT on items is automatically deducted when you log-in, register or proceed to place an order.

The customer will be liable for the VAT at the local VAT rate, duty on the import and the brokerage service fee if applicable. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.

We offer the following shipping services:

  • Royal Mail First Class International Airmail Services - Items are usually delivered within 3 to 5 working days.
  • Royal Mail Standard International Mail Services - Items are usually delivered within 7-10 working days.
  • DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
  • Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe.
  • Federal Express International Economy - Item are usually delivered within 48 to 72 hours.

We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.

 

Worldwide - Excluding UK & Europe

Deliveries outside of the UK are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you log-in, register or proceed to place an order.

If applicable, the customer will be liable for the taxes at the local tax rate, duty on the import and the brokerage service fee. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.

We offer the following shipping services:

  • Royal Mail First Class International Airmail Services - Items are usually delivered within 7 to 10 working days.
  • Royal Mail Standard International Mail Services - Items are usually delivered within 15 working days.
  • DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
  • Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability.

  • Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets at our discretion.

We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.

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Sbooster BOTW MKII Linear Power Supply - 24V Rating

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Frequently Asked Questions

The output voltage stays accurate within about ±25 mV from no-load to full-load when measured at the supply’s terminals. At the DC plug, there’s a small additional voltage drop of around 40–50 mV at 1 A load. In other words, the tolerance is well within ±0.5% of the 24 V nominal output, which is considerably tighter than the typical ±1%. Ripple is extremely low. Less than 1 mV at full load and even lower at lighter loads.
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Sbooster power supplies provide clean, stable current to your audio and video devices. By eliminating electrical noise and voltage fluctuations, they improve dynamics, reduce distortion, and create a more natural, engaging performance.
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Sbooster power supplies work with a wide range of equipment including DACs, streamers, phono stages, headphone amplifiers, routers, and even network switches. Popular matches include Chord Electronics’ Qutest DAC and Naim streamers.
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Yes. Many enthusiasts report immediate improvements such as tighter bass, clearer midrange, more open treble, and a wider soundstage. The result is a system that sounds more natural, immersive and emotionally engaging.
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Each BOTW P&P ECO is available in different voltage options. To select the correct model, check your device’s voltage and current requirements. Future Shop’s expert team can guide you to the ideal match for your system.
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The BOTW P&P ECO already includes advanced internal filtering, designed to deliver exceptionally clean power on its own. Many users find the best results when connecting it directly to a high-quality wall socket, avoiding extra layers of conditioning that could restrict dynamics. However, if you’re using a premium mains distribution block optimised for hi-fi systems, pairing it with the Sbooster can still provide excellent performance. The key is to ensure the Sbooster always has access to a stable mains supply with minimal interference.
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Turntables and phono stages are among the most sensitive components in a hi-fi system. Any noise in their power supply chain can easily be amplified, clouding the sound. By replacing the standard adapter with a BOTW P&P ECO, you supply these devices with ultra-clean, stable power. The result is lower background noise, smoother high frequencies, tighter bass, and more natural musical flow. Vinyl playback especially benefits from this upgrade, as the Sbooster allows the subtle details and warmth of analogue recordings to shine through.
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