MB401 Monoblock MOSFET Audio Power Amplifier
250 Watt RMS into 8 Ohm.
300 Watt RMS into 4 Ohm.
All MOSFET design.
High Current Capability.
Stable with any load.
Better than 0.02% distortion at 1 KHz.
Class A bias option available
Balanced and Single Ended Inputs
Heavy duty toroidal power transformer
Thermal overload protection
Current overload protection
The MB401 MOSFET power amplifier is rated at 300WRMS. The
a balanced(XLR) and single-ended (RCA) input. The output uses
binding posts. The
power supply uses a heavy duty 330 VA toroidal power transformer
The MB401 construction is very rugged. It is housed in a strong aluminum chassis. A large heatsink on the rear of the cabinet dissipates the heat generated by the amplifier. A thermal cutout mounted on the heatsink shuts the amplifier off in case it gets too hot.
The class A option offers even better sound quality at the cost of reduced output power.
Specifications:For more information send a message to: firstname.lastname@example.org
Frequency response 10Hz to 20 KHz, +/ -1 dB
Harmonic distortion @ 1KHz, 1W 0.02% or better
Voltage gain 26dB (20X )
Slew rate 100V/uS
Input impedance 50K
Max Peak Output Current 50A
Output Load 4-8 Ohm typical, stable with any load
Max power output (standard) 250W into 8 Ohm, 300W into 4 Ohm
Max power output (class A) 40W into 8 Ohm, 25W into 4 Ohm
Dimensions 17" x 3.5"" x 12.5"" (WxHxD)"
Weight 25 lbs (11Kg)
Power requirement 120VAC, 6A fuse
Construction All metal cabinet, black with white legend
Front panel: On/Off switch Rear Panel: Power entry connector Fuse Output connectors (Binding posts) Single ended input connectors (RCA) Balanced input connectors( XLR) Balanced/Single ended switch Options:
220/240VAC line power input.
Ordering Information: MB401-AA Mono Amp Option 220V 220/240VAC line power input
Option class A Class A amplifier bias
For free manuals download go here.
For pricing go here.
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