Clearaudio Accu "+" Phonostage Power Supply

Clearaudio Accu "+" Phonostage Power Supply

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Cutting-edge high-tech selected and formatted NiMH-High Performance batteries are incorporated into the clearaudio Accu+ power supply unit which can be used to upgrade clearaudio "+" series phonostages to run on the purest DC Voltage possible.
Battery power guarantees that no noise or distortion from the mains supply can pollute the delicate phono signal, producing the highest quality music reproduction and listener pleasure.
The clearaudio Basic+, Symphono+ and Balance + phonostages can all be upgraded with the new Clearaudio ACCU+ Power Supply.
Through innovative battery technology the Clearaudio ACCU+ Power Supply elevates the Clearaudio "+" phonostages to a new level of excellence.


Power Supply:       Input 115 V / 230 V selectable by switch inside the power supply
Output +/- 10 V and +/- 17 V
Signal to noise ratio:     75 dB(A), G=60 dB
Channel separation:     > 90 dB
Gain / Amplification:     (1 kHz) 30 dB - 63 dB selected by rotary switch
Clipping limit:     (1 kHz) G=60 dB, 11mV
Distortion:     (1 kHz) less than < 0.001 %
Input impedance:     adjustable from 0 Ohms to 47 kOhms
Output impedance:     50 Ohm
System response:     RIAA / DIN IEC 98
+/- 1 dB tolerance
Frequency response:     10 Hz - 100 kHz / - 0.1 dB
In- and Outputs XLR:     Pin 1 = GND (Shield)
Pin 2 = Hot (+)
Pin 3 = Cold (-)
5-pin Binder-connector:     Pin 1 = Hot (+)
Pin 2 = Cold (-)
Pin 3 = GND (Shield)
Pin 4 + 5 = n.c.
Power Supply 9-pin. D-SUB-Connector:     Pin 1 = -10 V, Pin 2 = +10 V
Pin 3 = -17 V, Pin 4 = +17 V, Pin 5 = free
Pin 6 - 9 = GND


Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.

Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.

Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.

*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.

Shipping CostsMainland UK (Next-Day)Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly IslandsRepublic of Ireland (2-day)
Under £50 Orders £7.50 £12.50 £15.00
Over £50 Orders FREE £19.99 £29.99
Surcharge Orders £50.00 £69.99 £79.99
Saturday Delivery £12.99 N/A N/A
Sunday Delivery £12.99 N/A N/A


Post codes exempt from the free delivery service include:

Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25

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