Rotel A12 MKII - Integrated Amplifier with Bluetooth & DAC
The Rotel A12MKII stands well above its sleek design delivering 60 Watts of dynamic Class AB output into 8 ohms. This integrated amplifier supports your favorite sources including MM Phono Stage, analog, digital, PC-USB and wireless Bluetooth. Optimized circuits and a 32-bit DAC deliver spacious and open reproduction of the music.
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 aptXTM Bluetooth 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.
Features
- 2 x 60 Watts of robust Class AB power
- Texas Instruments premium 32-bit/384kHz Digital to Analog Converter
- Wireless aptXTM Bluetooth
- Moving Magnet Phono Input for Turntable connection
Specification
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Power Requirements
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120V, 60Hz
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Power Consumption
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230W
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Standby Power Consumption
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<0.5W
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BTU Rating (4Ω, 1/8th power)
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632 BTU/h
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Maximum Power Output
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120W/Ch (4Ω)
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Continuous Power Output
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60W/Ch (8Ω)
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Total Harmonic Distortion (THD)
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<0.018%
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Frequency Response
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Line Level Inputs: 10Hz - 100kHz, ±0.5dB, Digital Inputs: 10Hz - 90kHz, ±2dB, Phono Input: 20Hz - 20kHz, ±0.5dB
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S/N Ratio (IHF "A" Weighted)
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Line Level Inputs: 100dB, Digital Inputs: 103dB, Phono Input: 90dB
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Intermodulation Distortion (60Hz:7kHz, 4:1)
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<0.03%
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Damping Factor
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220
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Input Sensitivity
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Line Level Inputs: 230mV, Digital Inputs: 0dBfs, Phono Input (MM): 3.4mV
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Input Impedance
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Line Level Inputs: 24kΩ, Digital Inputs: 75Ω, Phono Input (MM): 47kΩ
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Input Overload
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Line Level Inputs: 4V, Phono Input: 50mV
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Preout Level
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1.2V
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Output Impedance
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470Ω
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Tone Controls
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±10dB at 100Hz / 10kHz
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Digital Input
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SPDIF LPCM (Up to 24-bit/192kHz)
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PC-USB
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USB Audio Class 1 (up to 24-bit/96kHz), USB Audio Class 2 (up to 32-bit/384kHz) *Driver installation required
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Roon Tested
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Yes
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Dimensions (W × H × D)
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430 × 93 × 345 mm (17" × 3.6" × 13.5")
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Front Panel Height
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80mm (3.15")
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Net Weight
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8.76 kg (19.31 lbs.)
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Finish
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Black, Silver
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