Sold - Audio Research Reference 5SE tube pre-amplifier (Used)

by **phchong** Mon Jun 10, 2019 4:04 am

Audio Research Ref 5SE tube pre-amplifier (Used)

- A fully balanced, zero-feedback, class-A triode
preamplifier that uses 4 x 6H30 tubes in its
single-gain analog stage, 1 x 6H30 & 1 x 6550
tube in the power supply
- Employs dual transformers:-
• 1 toroid for display and other non-audio
circuits
• An R-core for the audio circuits
- A large front panel window display at the
center of faceplate
- All button are tidy, round, metal, and set
directly into the faceplate
- 6 Inputs line stage with home-theatre bypass,
line-level bypass for recording, and dual main
output. All inputs and outputs available with
single-ended and balanced
(circuits are balanced throughout)
- Frequency response: 0.2Hz - 200kHz, 0/-3dB,
at rated output
- Voltage gains (main output) :-
• 12dB, balanced output
• 6dB, single-ended
- Output Impedance:-
• 600ohms at balanced
• 300ohns at single-ended
- Output polarity: non-inverting
- Maximum Input:-
• 20V RMS balanced
• 10V RMS single-ended
- c/w original remote control, manuals, 20A IEC
power cord, and box
- Dimensions: 19” (W) x 7” (H) x 15.5” (D)
- Colour: natural aluminium, black
- Weight: 13.9kg
- Condition: 8.5/10, mint condition

Selling : Sold

Payment : COD

Location : KL

Contact/Whatapps : 011 1235 9216