Musical Fidelity 750K Supercharger monoblock power amplifier Specifications

Sidebar 1: Specifications

Description: Solid-state, monoblock power amplifier with balanced and unbalanced line-level inputs and 1 pair speaker-level inputs. Maximum power output: 750W into 8 ohms (28.75dBW), 1150W into 4 ohms (24.7dBW). Maximum output voltage: 78V RMS, 20Hz–20kHz; 222V peak–peak. Maximum current: 250 amps peak–peak. Frequency response: 20Hz–30kHz, +0/–0.2dB. THD+noise: <0.01%, 20Hz–20kHz. Damping factor: 220. Input impedance: 50k ohms (line), 50 ohms (speaker). Input sensitivity for full power out into 8 ohms: 2.5V (line), 35V (speaker). Signal/noise (no reference level quoted): >120dB (line), >115dB (speaker), both figures A-weighted.
Dimensions: 22" (560mm) H (including feet) by 8.5" (215mm) W by 8.75" (220mm) D (including terminals). Weight: 37.75 lbs (17.2kg).
Serial Numbers Of Units Reviewed: ZZ049 & '54.
Price: $10,000/pair. Approximate number of dealers: 70. Warranty: 5 years parts & labor.
Manufacturer: Musical Fidelity Ltd., 24-26 Fulton Road, Wembley, Middlesex HA9 0TF, England, UK. Tel: (44) (0)181-900-2866. Fax: (44) (0)181-900-2983. Web: US distributor: KEF America, Inc., 10 Timber Lane, Marlboro, NJ 07746. Tel: (732) 683-2356. Web:

Musical Fidelity Ltd.
US distributor: KEF America
10 Timber Lane
Marlboro, NJ 07746
(732) 683-2356

Btylutki's picture

....for Jamicon Electrolytic Polarized input capacitors! For $10K! Really?