Rotel A12 MKII Integrated Amplifier

The A12MKII Integrated Amplifier measures only a slim 80 mm (3 inches) tall but stands well above its sleek design profile in performance and feature set for all music lovers.

The heart of the A12MKII begins with Rotel’s in-house manufactured oversized toroidal transformer feeding high-efficiency storage and smoothing capacitors for deep, controlled bass energy. The power supply features multiple voltage and current regulators delivering independent power to critical analog, digital and amplification stage circuits isolating sensitive low voltage signals from high power speaker outputs lowering the noise floor and reducing unwanted distortion. Circuit design follows Rotel’s proprietary Balanced Design Concept with physical and electrical isolation techniques delivering exceptionally clean audio.

The A12MKII is replete with inputs supporting your favorite sources including a Moving Magnet Phono Stage for vinyl fans, 4 RCA analog, 4 digital, PC-USB, and high-quality aptXTMBluetooth for wireless streaming.

A premium 32-bit Texas Instruments Digital to Analog converter extracts genuine and accurate details of the music with custom output filters and preamplifier circuits preserving the integrity of the audio stream.

The Class AB amplifier delivers 60 Watts of dynamic power into 8 ohms utilizing high current, fast transient output devices for improved accuracy of the music timing and a more lifelike reproduction of audio into dual A-B speaker binding posts.

The IR remote, front panel controls, and graphic display ensure effortless operation. RS232, 12V triggers and remote input ensure seamless integration with control systems.

Slim and powerful, the A12MKII delivers on Rotel’s iconic brand heritage.

Specifications

Maximum Power Output 120 W/Ch (4Ω)

Continuous Power Output 60 W/Ch (8Ω)

Total Harmonic Distortion (THD) <0.018%

Frequency Response Line Level Inputs: 10 Hz - 100 kHz ±0.5 dB, Digital Inputs: 10 Hz - 90 kHz ±2 dB, Phono Input: 20 Hz - 20 kHz ±0.5 dB

S/N Ratio (IHF "A" Weighted) Line Level Inputs: 100 dB, Digital Inputs: 103 dB, Phono Input: 90 dB

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

Damping Factor 220

Input Sensitivity Line Level Inputs: 230 mV, Digital Inputs: 0 dBfs, Phono Input (MM): 3.4 mV

Input Impedance Line Level Inputs: 24 kΩ, Digital Inputs: 75 Ω, Phono Input (MM): 47 kΩ

Input Overload Line Level Inputs: 4 V, Phono Input: 50 mV

Preout Level 1.2 V

Output Impedance 470 Ω

Tone Controls ±10 dB at 100 Hz / 10 kHz

Digital Input SPDIF LPCM (Up to 24-bit/192 kHz)

PC-USB USB Audio Class 1: Up to 24-bit / 96 kHz, USB Audio Class 2: Up to 32-bit / 384 kHz (Driver Installation Required), Roon Tested

Dimensions (W x H x D) 430 x 93 x 345 mm (17" x 3.6" x 13.5")

Front Panel Height 80 mm (3.15")

Power Requirements 230 V, 50 Hz

Power Consumption 230 W

Power Consumption <0.5 W

Net Weight 8.76 kg (19.31 lbs.)

BTU Rating (4Ω, 1/8th Power) 632 BTU/h