atelier 13 audio
QUAD QC-TWENTY FOUR P
Quad pre amplifiers utilize a completely new design. Together with transformers designed by one of the world's leading authorities and relay input switching the musical signal is preserved in its purest form - pursuant to the philosophy of the theoretical perfect amplifier which as Peter Walker himself stated, is 'a straight wire with gain'.
PRODUCT OF THE UNITED KINGDOM
With the analogue purist in mind the Quad Twenty-Four P dedicated phono stage has been voiced by the finest ears in the industry and features an MM / MC toggle switch and a choice of direct full level or variable output for use with a power amp.
To complement the legendary valve power driving your loudspeakers the Twenty Four P has been developed to give you simplistic and pure control over your audio sources.
The QC-twenty-four is a completely new design, and is both neutral and detailed, utilizing a military specification 6111 valve which is so reliable it is hard-wired to the circuit board.
QUAD QC-24 P - Specifications
Valve Complement - 4 x 6111
Total Harmonic Distortion - <0.08% (A-weighted)
Frequency Response (RIAA/IEC equalization) - 20Hz - 20kHz (+/-0.5dB)
Hum and Noise (mm position, input shorted) - Better than 60dB
Input Impedance - Moving Magnet 47kΩ
Input Impedance - Moving Coil 10Ω
Stage Gain - High Sensitivity 1.3mV (MM)/130µV (MC)
Stage Gain - Medium Sensitivity 2.6mV (MM) / 260µV (MC)
Stage Gain - Low Sensitivity 5.2mV (MM) / 520µV (MC)
Nominal Output Level (ref 5.2mV, MM, Low) - 1.0V
Inputs - Selectable MM/MC cartridge
Outputs - 1 x Fixed line level, 1 x Variable line level
Power Consumption - 15VA maximum
Dimensions (H x W x D) - 90 x 220 x 300mm
The fabulous 6111WA tube