ROTEL A12 MKII
ROTEL A12 MKII
The A12MKII stands well above its sleek design delivering 60 Watts of dynamic Class AB output into 8 ohms.
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
Tekniske data
Maximum Power Output
Continuous Power Output
Total Harmonic Distortion
Intermodulation Distortion
(60 Hz : 7k Hz, 4:1)
Frequency Response
Phono Input
Line Level Inputs
Damping Factor
(20 Hz - 20k Hz, 8 ohms)
Input Sensitivity / Impedance
Phono Input (MM)
Line Level Inputs (RCA)
Input Overload
Phono Input (MM)
Line Level Inputs
Preamplifier Output /
Impedance
Tone Controls - Bass / Treble
Signal to Noise Ratio
(IHF A-weighted)
Phono Input (MM)
Line Level Inputs
120 watts/ch (4 ohms)
60 watts/ch (8 ohms)
< 0.018%
< 0.03%
20 Hz - 20k Hz (0 ± 0.5 dB)
10 Hz - 100k Hz (0 ± 0.5 dB)
220
3.4 mV / 47k ohms
230 mV / 24k ohms
50 mV
4 V
1.2 V / 470 ohms
± 10 dB at 100 Hz / 10k Hz
90 dB
100 dB
Digital Section
Frequency Response
Signal to Noise Ratio
(IHF A-weighted)
Input Sensitivity / Impedance
Preamplifier Output Level
Coaxial / Optical Digital Signals
PC-USB
Power Requirements
Europe
USA
Power Consumption
Standby Power Consumption
BTU (4 ohms, 1/8th power)
Dimensions (W x H x D)
Front Panel Height
Weight (net)
Finish
10 Hz - 90k Hz (0 ± 2 dB, Max)
103 dB
0 dBfs / 75 ohms
1.4 V (at -20 dB)
SPDIF LPCM
(up to 24-bit / 192k Hz )
USB Audio Class 1.0
(up to 24-bit / 96k Hz )
USB Audio Class 2.0
(up to 32-bit / 384k Hz )*
*Driver installation required
Roon Tested
230 V, 50 Hz
120 V, 60 Hz
230 watts
< 0.5 watts
632 BTU/h
430 x 93 x 345 mm
17 x 3 5/8 x 13 1/2 in
80 mm, 3 1/8 in
8.76 kg, 19.31 lbs.
Silver and Black