Quad - 909 power amplifier + 99 preamplifier Hi-fi set - Multiple models

A very nice Quad set. Shipped insured and well packaged.

Quad 909 Power Amplifier
Type: Stereo power amplifier
Power: 140 Watts per channel (8Ω), 250 Watts per channel (4Ω)
Technology: Current Dumping
Frequency response: 20 Hz – 20 kHz (+0, -0.5 dB)
Total Harmonic Distortion (THD): < 0.01%
Signal-to-noise ratio: > 110 dB
Inputs: unbalanced RCA, balanced XLR
Dimensions: 321 x 140 x 240 mm (W x H x D)
Weight: 12 kg

Quad 99 Preamplifier
Type: Modular preamplifier
Inputs: 5 line levels (CD, Tuner, AUX, etc.), Phono (MM/MC)
Outputs: unbalanced RCA, Quad system link
Frequency response: 20 Hz – 20 kHz (+0, -0.5 dB)
THD: < 0.002%
Signal-to-noise ratio: > 95 dB (line), > 80 dB (phono)
Dimensions: 321 x 70 x 240 mm (W x H x D)
Weight: 4 kg

This combination is known for its neutral, powerful sound and the reliability of Quad's Current Dumping design.