Musical Fidelity M6PRE preamplifier


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A fully balanced audiophile pre-amplifier with both two XLR balanced and four RCA unbalanced inputs (including MM/MC phono stage), plus a digital USB input to connect a computer. With class A balanced circuitry from input to output, the low distortion wide bandwidth circuitry is designed to make your music truly sing.
Specification Output RCA single ended XLR balanced
Voltage 9.5Vrms 19Vrms
26V peak to peak 52V peak to peak
Output impedance 47Ω 47Ω
Line inputs
THD+N, 20Hz to 20 kHz <0.005% <0.004%
Signal / noise ratio >96dB ‘A’-weighted >96dB ‘A’-weighted
Input sensitivity for full output 2.2V 4.4V Input impedance 75KΩ 150KΩ
Overload margin 12dB 12dB
Channel separation >96dB >96dB Frequency response +0, –1dB, 10Hz to 80 kHz
Phono inputs -20.0-15.0-10.0- RIAA PHONO RIAA/IEC PHONO RESPONSEFrequency (Hz)dB
Input sensitivity 3.5mV (MM) 440μV (MC) Frequency response RIAA/IEC see graph
Signal / noise ratio 81dB ‘A’-weighted
Input impedance 47KΩ
Overload margin 29dB
Phono MM/MC inputs 1 pair MM/MC level RCA connectors
Line inputs 2 pairs line level XLR (balanced) connectors 4 pairs line level RCA connectors
Line outputs 1 pair line level RCA connectors, constant level TAPE outputs
1 pairs line level XLR (balanced) connector outputs 1 pair line level RCA connector outputs
USB input USB type “B” (square) socket
Power requirement
Mains voltages 115/230VAC 50/60Hz (factory pre-set) 100VAC 50/60Hz (alternative)
Consumption 15 Watts
Unit only, unboxed 11.4 kg (25 lbs) In shipping carton 16 kg (35¼ lbs)
Wide 440mm (17⅓ ”) High, including feet 126mm (5 ”) Deep (front to back) including terminals 400mm (15¾ ”)
Standard accessories
IEC type mains lead (10-Amp type) M6PRE remote control
Batteries, LR03 or AAA, manganese alkaline type - 2 off

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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
Saturday by 12 Delivery £35 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