C 338

PREAMPLIFIER

Line In, Subwoofer Out

THD (20Hz - 20kHz): <0.005% at 2V out
Signal/Noise Ratio: >106dB (IHF; A-weighted, 500mV out, unity gain)
Input Impedance (R and C): 56 kilohm + 100pF
Maximum input signal: >4.5Vrms (ref. 0.1% THD)
Output impedance: Source Z + 200 ohm
Input sensitivity: 50mV (100Hz ref. 500mV out, Volume maximum)
Maximum voltage output -IHF load: >4.5V (ref. 0.1% THD)

Line In, Headphone Out

THD (20Hz - 20kHz): <0.005% at 1V out
Signal/Noise Ratio: >105dB (IHF; A-weighted, 32 ohm loads, ref. 2V out, unity gain)
Frequency response (±0.3dB): 20Hz - 20kHz
Channel separation: >56dB at 1kHz
Output impedance: 0.5 ohm

GENERAL SPECIFICATIONS

Line In, Speaker Out

Continuous Output Power into 4/8 Ohms (Stereo): >50W (at rated THD, 20-20kHz, both channels driven)

IHF Dynamic Power 
2 Ohm: 210W
4 Ohm: 150W
8 Ohm: 80W

THD (20Hz - 20kHz): <0.03% (250mW to 50W, 8 ohm and 4 ohm)
Signal/Noise Ratio: >98dB (A-weighted, 500mV input, ref. 1W out in 8 ohm)
Clipping power: >60W (at 1kHz 0.1% THD)
Peak output current: >18A (in 1 ohm, 1ms)
Damping factor: >300 (ref. 8 ohm, 20Hz to 6.5kHz)
Frequency response (±0.3dB): 20Hz-20kHz

Channel separation 
1kHz >75dB
10kHz >65dB

Input sensitivity (for 50W in 8 ohm) 
Line In: 380mV
Digital In: 18% FS

Support bit rate/sample rate: Up to 24bit/192kHz
Standby Power: <0.5W

Phono In, Speaker Out

THD (20Hz - 20kHz): <0.03% at 50W out

Signal/Noise Ratio: 
>82dB (200 ohm source, A-weighted, ref. 500mV out)
>76dB (MM cartridge source, IHF A-weighted, ref. 500mV out)

Input sensitivity: 4.1mV (ref 50W 1kHz 4 ohm out, volume maximum)
Frequency response (±0.3dB): 20Hz - 20kHz
Input impedance (R and C): 47 kilohm + 100pF
Maximum input signal at 1kHz: >80mVrms (ref. 0.1% THD)

DIMENSIONS AND WEIGHT

Dimensions (W x H x D): 435 x 70 x 285 mm
Net Weight: 4.85kg
Shipping Weight: 5.85kg