ROTEL A14MKII Integrated Amplifier, 80 Watts per Channel

A14MKII

The A14 MKII Integrated Amplifier delivers 80 Watts per channel of Class AB amplification from your favorite sources including analog, digital, PC-USB with MQA, wireless aptXTM and AAC Bluetooth and Moving Magnet Phono stage. Critically tuned power supply, DAC and amplifier circuits ensure the A14MKII will deliver countless hours of entertainment.

 

Specifications 

Design: 80 Watt Stereo Integrated Amplifier

Continuous Power Output: 80 Watts per channel into 8 Ohms

Maximum Output Power: 150 Watts per channel into 4 Ohms

Total Harmonic Distortion: < 0.018%

Intermodulation Distortion: < 0.03% (60 Hz: 7kHz, 4:1)

Frequency Response

Phono Input: 20Hz - 20kHz, ± 0.5dB

Line Level Inputs: 10Hz - 100kHz, ± 0.5dB

Damping Factor: 220 (20 - 20,000 Hz, 8 ohms)

Input Sensitivity / Impedance

Phono Input: 3.4 mV / 47k Ohms

Line Level Inputs: 230 mV / 24k Ohms

Input Overload

Phono Input: 50 mV

Line Level Inputs: 4 V

Preamp Output / Impedance: 1.2 V / 470 Ohms

Tone Controls - Bass / Treble: ± 10 dB at 100Hz / 10kHz

Signal to Noise Ratio (“A” weighting)

Phono Input: 90 dB

Line Level Inputs: 100 dB

Digital Section

Frequency Response: 10Hz - 90kHz (± 2.0dB, max)

Signal to Noise Ratio: 103 dB (IHF ”A” weighted)

Input Sensitivity/Impedance: 0 dBfs/75 Ohms

Coaxial & Optical Digital Inputs

SPDIF LPCM (up to 192kHz 24 bit)

PC-USB Input

USB Audio Class 1.0 (up to 24bit / 96kHz)

USB Audio Class 2.0 (up to 32bit / 384kHz - Driver installation required)

MQA & MQA Studio (up to 24-bit / 384kHz )

Connections

Audio Inputs: MM Phono, CD, Tuner, Aux 1, Aux 2, Coaxial Digital x 2, Optical Digital x 2, USB-B for computer audio, Bluetooth aptX dongle for audio streaming, front panel USB-A compatible with Apple iOS products

Audio Outputs: A & B Speakers, Headphone, Preamp/Subwoofer

General Inputs/Outputs: External Remote, 12V Trigger In/Out, RS232, Ethernet, rear panel USB–A charging socket

Power Consumption: 280 watts

Standby Power Consumption: < 0.5 watts

Finish: Silver

Dimensions (WxHxD): 430 x 93 x 345mm

Weight: 8.94kg