Manufacturer's description
Konstant Lab is proud to introduce CompactPWR, the ultimate power solution for your compact Eurorack cases. Designed with the same meticulous attention to detail and uncompromising quality you’ve come to expect from us, CompactPWR delivers rock-solid, ultra-clean power in a streamlined, space-saving format. This isn’t just a power supply; it’s an active bus board that combines power generation and distribution, providing a complete power foundation for your 3U, 6U, and 7U systems.
Unleash Your Modules’ Full Potential
CompactPWR boasts a robust 35W of power, with generous current delivery across all rails:
- +12V: 1250mA
- -12V: 1250mA
- +5V: 1000mA
This ensures ample headroom for small cases, allowing them to perform at their absolute best. But power is nothing without purity. CompactPWR is engineered for exceptionally low noise, minimizing any unwanted interference in your audio signal path. We’ve incorporated multiple layers of filtering and regulation to keep your sound pristine:
- Input Common Mode Filter: Reduces noise from your external power source.
- Independent DC-DC Converters: Each voltage rail has its own dedicated converter, isolating them from each other.
- Additional Output Filtering: Further smoothing and refinement of the output voltages.
Precision Engineering, Unwavering Reliability
Beyond clean power, CompactPWR offers features that serious synthesists will appreciate:
- Active Bus Board Design: A single PCB (174mm x 79mm) integrates both the power supply and a 20-connector (16-pin IDC) distribution board, saving valuable space in your case.
- Voltage Presence LEDs: Clearly see the status of your +12V, -12V, and +5V rails at a glance.
- Comprehensive Protection:
- Overvoltage Protection: Safeguards your valuable modules from potentially damaging voltage spikes.
- Input Polarity Protection: Prevents damage from accidentally connecting the power brick with reversed polarity.
- Fine-Tuning Trimmers: Achieve unparalleled voltage accuracy with precision trimmers for the +12V and -12V rails, allowing for adjustments to within 0.02%. This is ideal for calibrating sensitive oscillators and other modules that require precise voltage.
Configuration
- Standard Configuration: Includes an input panel with a 5.5/2.1mm barrel connector and a power switch, accepting 12-24V DC from an external power brick.
- Optional 40W AC/DC Power Brick: A high-quality Meanwell, Konstant Lab-approved power brick is available to separately.
- Weight: 300g
- Dimensions: 18 × 8 × 2cm
- Power: 35W
- Output: +12V / 1250mA, -12V / 1250mA, +5V / 1000mA
How much is my shipping?
Shipping costs are calculated automatically at checkout. Simply add items to your cart and proceed to the checkout page, where you'll see the available shipping options and their prices. VAT at the applicable rate for your country will also be displayed at checkout.
European Union orders:
- Standard shipping is free on orders over €100. Express shipping is available on orders over €100, and free on orders over €400.
Poland orders:
- Standard shipping is free on orders over 250 PLN. Express shipping is free on orders over 500 PLN.
What about local taxes?
By default prices on the site include sales tax at 20%. The precise sales tax rate for your country will be calculated at checkout.
Do you ship to my country?
We ship to all EU member states from our warehouse in Warsaw, Poland. Add an item to your cart and enter your country and postcode to see the available shipping options and prices for your location. If you have any questions about shipping to your country, drop us an email at info@signalsounds.eu and we'll be happy to help.
Shipping methods
All EU orders are shipped via UPS. We offer two service levels:
- UPS Standard – our default shipping option. Delivery times vary by country (see estimated delivery times below).
- UPS Express Saver – next business day delivery to most EU destinations.
Each product page shows the estimated delivery time for your location, so you'll always know what to expect before you order.
Estimated delivery times (Standard shipping)
The times below are estimates in working days from dispatch, based on UPS Standard service. Express Saver delivers by the next business day to most destinations.
| Country | Estimated delivery (working days) |
|---|---|
| Austria | 2–3 |
| Belgium | 2 |
| Bulgaria | 4–5 |
| Croatia | 2–4 |
| Cyprus | 10 |
| Czechia | 2–3 |
| Denmark | 3 |
| Estonia | 2–3 |
| Finland | 3–5 |
| France | 2–4 |
| Germany | 2 |
| Greece | 5–7 |
| Hungary | 2–3 |
| Ireland | 4–6 |
| Italy | 3–5 |
| Latvia | 2–3 |
| Lithuania | 1–2 |
| Luxembourg | 2 |
| Malta | 5–7 |
| Netherlands | 2 |
| Poland | 1–2 |
| Portugal | 4–5 |
| Romania | 3–4 |
| Slovakia | 2–3 |
| Slovenia | 2–3 |
| Spain | 4 |
| Sweden | 3–5 |
These times are estimates and are not guaranteed. Delivery may occasionally take a little longer due to customs processing, local conditions, or carrier delays.
Dispatch times
Orders placed before 15:00 CET (Central European Time) on a working day are normally dispatched the same day. Orders placed after 15:00 CET, or on weekends and public holidays, will be dispatched on the next working day.
If you have an urgent order, please email us at info@signalsounds.eu before placing your order and we'll do our best to accommodate you.
Pre-orders
If a product is listed as a pre-order, it means we've ordered it from the supplier but it's not physically in stock yet. The product listing will include an estimated shipping date based on the best information we have from the supplier, but do bear in mind this is subject to change and is not a guaranteed date.
If you place an order containing a mixture of in-stock and pre-order items, we'll normally hold off on shipping anything until the pre-order item(s) have arrived, rather than splitting it into multiple shipments. If you need the in-stock items sooner, we'd recommend placing separate orders. As always, please get in touch at info@signalsounds.eu if you have questions.
Product Overview
Manufacturer's description
Konstant Lab is proud to introduce CompactPWR, the ultimate power solution for your compact Eurorack cases. Designed with the same meticulous attention to detail and uncompromising quality you’ve come to expect from us, CompactPWR delivers rock-solid, ultra-clean power in a streamlined, space-saving format. This isn’t just a power supply; it’s an active bus board that combines power generation and distribution, providing a complete power foundation for your 3U, 6U, and 7U systems.
Unleash Your Modules’ Full Potential
CompactPWR boasts a robust 35W of power, with generous current delivery across all rails:
- +12V: 1250mA
- -12V: 1250mA
- +5V: 1000mA
This ensures ample headroom for small cases, allowing them to perform at their absolute best. But power is nothing without purity. CompactPWR is engineered for exceptionally low noise, minimizing any unwanted interference in your audio signal path. We’ve incorporated multiple layers of filtering and regulation to keep your sound pristine:
- Input Common Mode Filter: Reduces noise from your external power source.
- Independent DC-DC Converters: Each voltage rail has its own dedicated converter, isolating them from each other.
- Additional Output Filtering: Further smoothing and refinement of the output voltages.
Precision Engineering, Unwavering Reliability
Beyond clean power, CompactPWR offers features that serious synthesists will appreciate:
- Active Bus Board Design: A single PCB (174mm x 79mm) integrates both the power supply and a 20-connector (16-pin IDC) distribution board, saving valuable space in your case.
- Voltage Presence LEDs: Clearly see the status of your +12V, -12V, and +5V rails at a glance.
- Comprehensive Protection:
- Overvoltage Protection: Safeguards your valuable modules from potentially damaging voltage spikes.
- Input Polarity Protection: Prevents damage from accidentally connecting the power brick with reversed polarity.
- Fine-Tuning Trimmers: Achieve unparalleled voltage accuracy with precision trimmers for the +12V and -12V rails, allowing for adjustments to within 0.02%. This is ideal for calibrating sensitive oscillators and other modules that require precise voltage.
Configuration
- Standard Configuration: Includes an input panel with a 5.5/2.1mm barrel connector and a power switch, accepting 12-24V DC from an external power brick.
- Optional 40W AC/DC Power Brick: A high-quality Meanwell, Konstant Lab-approved power brick is available to separately.
Technical Specs
Shipping Details
How much is my shipping?
Shipping costs are calculated automatically at checkout. Simply add items to your cart and proceed to the checkout page, where you'll see the available shipping options and their prices. VAT at the applicable rate for your country will also be displayed at checkout.
European Union orders:
- Standard shipping is free on orders over €100. Express shipping is available on orders over €100, and free on orders over €400.
Poland orders:
- Standard shipping is free on orders over 250 PLN. Express shipping is free on orders over 500 PLN.
What about local taxes?
By default prices on the site include sales tax at 20%. The precise sales tax rate for your country will be calculated at checkout.
Do you ship to my country?
We ship to all EU member states from our warehouse in Warsaw, Poland. Add an item to your cart and enter your country and postcode to see the available shipping options and prices for your location. If you have any questions about shipping to your country, drop us an email at info@signalsounds.eu and we'll be happy to help.
Shipping methods
All EU orders are shipped via UPS. We offer two service levels:
- UPS Standard – our default shipping option. Delivery times vary by country (see estimated delivery times below).
- UPS Express Saver – next business day delivery to most EU destinations.
Each product page shows the estimated delivery time for your location, so you'll always know what to expect before you order.
Estimated delivery times (Standard shipping)
The times below are estimates in working days from dispatch, based on UPS Standard service. Express Saver delivers by the next business day to most destinations.
| Country | Estimated delivery (working days) |
|---|---|
| Austria | 2–3 |
| Belgium | 2 |
| Bulgaria | 4–5 |
| Croatia | 2–4 |
| Cyprus | 10 |
| Czechia | 2–3 |
| Denmark | 3 |
| Estonia | 2–3 |
| Finland | 3–5 |
| France | 2–4 |
| Germany | 2 |
| Greece | 5–7 |
| Hungary | 2–3 |
| Ireland | 4–6 |
| Italy | 3–5 |
| Latvia | 2–3 |
| Lithuania | 1–2 |
| Luxembourg | 2 |
| Malta | 5–7 |
| Netherlands | 2 |
| Poland | 1–2 |
| Portugal | 4–5 |
| Romania | 3–4 |
| Slovakia | 2–3 |
| Slovenia | 2–3 |
| Spain | 4 |
| Sweden | 3–5 |
These times are estimates and are not guaranteed. Delivery may occasionally take a little longer due to customs processing, local conditions, or carrier delays.
Dispatch times
Orders placed before 15:00 CET (Central European Time) on a working day are normally dispatched the same day. Orders placed after 15:00 CET, or on weekends and public holidays, will be dispatched on the next working day.
If you have an urgent order, please email us at info@signalsounds.eu before placing your order and we'll do our best to accommodate you.
Pre-orders
If a product is listed as a pre-order, it means we've ordered it from the supplier but it's not physically in stock yet. The product listing will include an estimated shipping date based on the best information we have from the supplier, but do bear in mind this is subject to change and is not a guaranteed date.
If you place an order containing a mixture of in-stock and pre-order items, we'll normally hold off on shipping anything until the pre-order item(s) have arrived, rather than splitting it into multiple shipments. If you need the in-stock items sooner, we'd recommend placing separate orders. As always, please get in touch at info@signalsounds.eu if you have questions.
