Speakers : Stereo Receivers & Amplifiers : Parasound Products inc - A 51

400W 112dB Signal to Noise Ratio Amplifier

Model: A 51

High bias Class A/AB operation
Balanced inputs with discrete circuits and XLR connectors
Direct Coupled - no capacitors or inductors in signal path
Complementary MOSFET driver stage and JFET input stage
40 beta-matched 15 amp, 60 MHz bipolar output transistors

More Product Information Below

Compare

Project List

Product Info

Tech Specs

Related Products

Amplifier is designed with heavy-duty 24k gold-plated 5-way speaker terminals and balanced inputs with discrete circuits and XLR connectors. It has a 2.2 kVA encapsulated toroid power transformer with independent secondary winding for each channel.

High bias Class A/AB operation
Balanced inputs with discrete circuits and XLR connectors
Direct Coupled - no capacitors or inductors in signal path
Complementary MOSFET driver stage and JFET input stage
40 beta-matched 15 amp, 60 MHz bipolar output transistors
164,000 ?F power supply filter capacitance
DC Servo and relay protection circuits
AC present, channel status, high temperature indicators
Heavy-duty 24k gold-plated 5-way speaker terminals
Auto turn-on by 12v trigger or audio signal

Maximum Frequency Response (Bandwidth): 20 kHz
Maximum Frequency Response (Bandwidth): 20000 Hz
Minimum Frequency Response (Bandwidth): 20 Hz
Minimum Frequency Response (Bandwidth): 0.02 kHz
Certifications: THX Ultra2
AC Voltage (Maximum): 120 Volts
AC Voltage (Minimum): 110 Volts
Active Power: 400 Watt
Depth: 20 in
Height: 0.30 in
Width: 17.50 in

A 31 - 400W 3-channel Power Amplifier

JC 2 BP - 14dB Pre-amplifier with Bypass

Find a Dealer

400W 112dB Signal to Noise Ratio Amplifier

Model: A 51

Suggested Products