ESC
Holman Preamplifier

Holman Preamplifier

ManufacturerApt Corporation
FunctionAmplifier, Pre, Amplifier, Headphone, Amplifier, Phono
CountryUnited States
Form FactorTabletop
Signal PathAnalog Hardware
Power115 VAC / 60 Hz
Connections
  • Phono 1 · RCA (Phono, Cinch) · Stereo
  • Phono 2 · RCA (Phono, Cinch) · Stereo
  • Tuner · RCA (Phono, Cinch) · Stereo
  • Aux 1 · RCA (Phono, Cinch) · Stereo
  • Aux 2 · RCA (Phono, Cinch) · Stereo
  • Main Out 1 · RCA (Phono, Cinch) · Stereo
  • Main Out 2 · RCA (Phono, Cinch) · Stereo
  • Tape 1, out to · RCA (Phono, Cinch) · Stereo
  • Tape 1, in from · RCA (Phono, Cinch) · Stereo
  • Tape 2, out to · RCA (Phono, Cinch) · Stereo
  • Tape 2, in from · RCA (Phono, Cinch) · Stereo
  • External Processor, out to · RCA (Phono, Cinch) · Stereo
  • External Processor, in from · RCA (Phono, Cinch) · Stereo
  • Headphone · 1/4" Phone Jack (6.35mm) · Stereo
  • Accessory Outlet, Switched · Other · Socket (Female)
  • Accessory Outlet, Unswitched · Other · Socket (Female)
  • +18VDC · RCA (Phono, Cinch) · Socket (Female)
  • Ground · Binding Post
Controls
  • Input Selector · Rotary Switch · 5 position
  • Volume · Rotary Switch · 32 position
  • Tape 1 · Latching Push Switch · Input/Off
  • Tape 2 · Latching Push Switch · Input/Off
  • Dub 1>2 · Latching Push Switch · Send/Off
  • Dub 2>1 · Latching Push Switch · Send/Off
  • Balance · Rotary Pot · l, Center detent, R
  • Mode · Rotary Pot · L+R, Stereo detent, L-R
  • Bass · Rotary Pot · Cut, Flat detent, Boost
  • Treble · Rotary Pot · Cut, Flat detent, Boost
  • Mute · Latching Push Switch · Mute/Unmute
  • External Processor · Toggle Switch · Input/Off
  • L>R · Toggle Switch · Mono Left/Stereo
  • R>L · Toggle Switch · Mono Right/Stereo
  • Bass Mode · Toggle Switch · selects different bass adjustment profiles
  • Tone Defeat · Toggle Switch · Tone Controls in/out of circuit
  • High Filter · Toggle Switch · On/Off
  • Power · Latching Push Switch · On/Off
  • Phono 1 Cartridge Termination Load, Resistive · Latching Push Switch · 47k/100k ohms
  • Phono 1 Cartridge Termination Load, Capacitive · Rotary Switch · 50,100,200,300,400 pFd
  • Infrasonic Filter · Latching Push Switch · In/Out
Displays
  • LED · Power · On/Off