Gear Hunter
DENON PMA-700V INTEGRATED AMPLIFIER
Description
The Denon PMA-700V is a home stereo integrated amplifier with 4 line level inputs, component video switching, two tape loops and a phono preamplifier. Made in Japan.
Equipped with dual super non-feedback power amplifier.
In addition, a full DC configuration is adopted for all signal paths between the MC input and the speaker output terminals without using a coupling capacitor, and a current mirror circuit using a high-speed transistor with excellent high-frequency characteristics is adopted for the voltage amplification stage to realize an excellent slew rate.
In addition, f equivalent to Pc200WTA large pellet power transistor with a 50 MHz multi-emitter structure is provided with sufficient margin to expand the full operating range.
By setting the floating circuit with clear ground potential, generation of low-frequency distortion is reduced.
In addition, by adopting a "pure dynamic power supply circuit" using a proprietary 2-4 block capacitor, dynamic IM distortion (intermodulation distortion) caused by ripple current is suppressed and low-frequency reproduction is improved.
It is equipped with a DC servo type super equalizer using a low-noise FET differential amplifier input and a high-speed operational amplifier, and the RIAA deviation of 20 Hz to 100 kHz and ± 0.3 dB is obtained when using an MC cartridge.
It is equipped with a processor loop mechanism so that a graphic equalizer can be used.
It uses an input selector with an electronic switch and reduces the number of wiring wires to form a simple signal path.
Equipped with Phono dedicated subsonic filter and MM/MC selection switch to match your turntable's cartridge.
Specifications:
- Power output: 100 watts per channel into 8Ω (stereo)
- Frequency response: 20Hz to 20kHz
- Total harmonic distortion: 0.02%
- Input sensitivity: 0.2mV (MC), 2.5mV (MM), 150mV (line)
- Signal to noise ratio: 75dB (MC), 94dB (MM), 107dB (line)
- Output: 150mV (line)
- Dimensions: 434 x 157 x 397mm
- Weight: 10.5kg
