ROTEL
ROTEL A14 Amplier 80 W HI FI, serie14, DAC AKM 32bit/768KHz,DSD, Bluetooth aptX, 2USB, Phono MM
Technical features:
Size 430 × 93 × 345mm
Front Panel height 80mm (3.15 ")
Power supply 230V, 50Hz
280W Power consumption
Power consumption in Standby <0.5W
8.2kg Net Weight
BTU 632 BTU / h
Power Output Continued
80W / Ch (All channels driven, 8Ω)
Total Harmonic Distortion
(20Hz-20kHz) <0,03%
Frequency Response
Inputs Line: 10Hz - 100kHz ± 0.5dB
Digital inputs: 10Hz - 80kHz ± 3dB
Phono Input: 20Hz - 15kHz ± 0.5dB
S / N Ratio
(Weighed "A" IHF)
Line inputs: 100dB
Digital inputs: 103dB
Phono: 90dB
Intermodulation Distortion (60 Hz: 7 kHz, 4: 1) <0,03%
Factor Smorzamento220
Speaker impedance 4Ω minimum
Input sensitivity
Inputs Line: 230mV
Digital inputs: 0dBfs
Phono input (MM): 3.4mV
Input impedance
Inputs Line: 24kΩ
Digital inputs: 75Ω
Phono input (MM): 47kΩ
Overload Level Inputs
Line inputs: 4V
Phono Input: 50mV
Level Preamp Outputs 1.2V
Impedance Preamp Outputs 470Ω
Tone Controls ± 10dB at 100Hz / 10kHz
Input formats Electrical / Optical
LPCM (up to 24-bit / 192kHz)
Formats PC-USB Inputs
USB Audio Class 1 (up to 24/96)
USB Audio Class 2 (up to 32/384)
DSD and DoP supported
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