Tannoy

Autograph Pre-Amplifier "De Luxe"

Amplifier, Pre

Main Details
Maker Tannoy Brand
Function
Channels/Tracks
  • 1 Channel
Form Factor Tabletop
Made In United Kingdom
Dimensions 4"x16"x7.5" (Freestanding) 3.5"x13.75"x7" (Panel Mounting) (HxWxD)
Power Source 6.3V, 0.9A 350V, 5mA
Notes Phono input allows for selection of various response curves including:
Brit 1 (EMI) (78RPM)
Brit 2 (DECCA) (78 RPM)
Columbia (USA) (78 RPM)
RCA (Old) (78, 45, and 33.33 RPM)
Columbia (LP)
NARTB/RIAA (LP)
AES (LP)
NAB (LP)
Additional Specifications
Output (Into 0.5MΩ) 2V
Input Sensitivity (Microphone) 0.5mV
Input Sensitivity (Radio) 0.5V
Input Sensitivity (Tape) 0.5V
Input Sensitivity (Phono) 0.5mV
Input Impedance (Microphone) 0.5MΩ
Input Impedance (Radio) 0.25MΩ
Input Impedance (Tape) 0.25MΩ
Input Impedance (Phono) 0.5MΩ
Rumble Filter 30dB per Octave below 20Hz
Tube Line-Up ECC83/12AX7 (x2)
Finish Coin Bronze, Hammer Bronze, Mahogany
MSRP (1956) £31
Connections
Input (Radio, Tape/TV, Mic, Phono RCA (Phono, Cinch) Mono
Mains Outlets (x3) RCA (Phono, Cinch)
Controls
Volume Rotary Pot
Bass Rotary Switch 6
Treble Rotary Switch 6
Treble Filter Selector Rotary Switch 9kHz, 7kHz, 5kHz, 4kHz
Filter Slope Control/Mains On/Mains Off Rotary Switch 6dB per Octave to 30dB per Octave, Infinitely Variable
Input (Radio, Mic, Tape/TV, Phono [7 Subsets]) Rotary Switch

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