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16
A14MKII Stereo Integrated Amplier
No Sound
Check the signal source to see if it is functioning properly. Make sure the
cables from the signal source to the amplier inputs are connected properly.
Be sure the Input Source is set to the proper input. Check the wiring between
the amplier and the speakers.
Cannot Connect via Bluetooth
If you cannot pair your Bluetooth enabled device to the A14MKII, delete the
memory of the previous connection on your device. On your device this is
often listed as “Forget this Device”. Then try to make the connection again.
Playable Audio Formats
USB Apple (iPhone, iPod, iPad)
Format Notes
Any supported file
loaded to Apple device.
Any supported le loaded to Apple device. Phone may
resample depending on stored format. May exclude
Apps designed to play formats not originally supported
by the sending device.
APTX and AAC Bluetooth
Format Notes
Any format supported
by the sending device.
May exclude Apps designed to play formats not originally
supported by the sending device.
PC-USB
Format Notes
Format determined
by the Media Player/
Server software that
you use.
Any supported format by the PC software
PCM Audio:
44.1k, 48k, 88.2k, 96k, 176.4k, 192k, 384k
(16 bit, 24 bit and 32 bit)
MQA, MQA Studio
Coax/Optical
Format Notes
SPDIF LPCM
44.1k, 48k, 88.2k, 96k, 176.4k, 192k
16 bit, 24 bit
Specications
Maximum Power Output 150 watts/ch, 4 ohms
Continuous Power Output 80 watts/ch, 8 ohms
Total Harmonic Distortion < 0.018%
Intermodulation Distortion (60 Hz : 7k Hz, 4:1) < 0.03%
Frequency Response
Phono Input 20 Hz - 20k Hz, ± 0.5 dB
Line Level Inputs 10 Hz - 100k Hz, ± 0.5 dB
Damping Factor (20 - 20,000 Hz, 8 ohms) 220
Input Sensitivity / Impedance
Phono Input 3.4 mV / 47k Ohms
Line Level Inputs 230 mV / 24k Ohms
Input Overload
Phone Input 50 mV
Line Level Inputs 4 V
Preamp Output / Impedance 1.2 V / 470 Ohms
Tone Controls - Bass / Treble ± 10 dB at 100 Hz / 10k Hz
Signal to Noise Ratio (A weighting)
Phono Input 90 dB
Line Level Inputs 100 dB
Digital Section
Frequency Response 10Hz - 90k Hz (± 2dB,MAX)
Signal to Noise Ratio (A weighting) 103 dB
Input Sensitivity/Impedance 0 dBfs/75 ohms
Preamplifier Output Level 1.4 V (at - 20dB)
Digital Inputs SPDIF LPCM
(up to 192k Hz 24 bit)
PC-USB USB Audio Class 1.0
(up to 96kHz 24bit)
USB Audio Class 2.0
(up to 384kHz 32bit)*
*Driver installation required
MQA and MQA Studio
General
Power Requirements
USA 120V, 60 Hz
EC 230V, 50 Hz
Standby Power Consumption
Normal < 0.5 watts
Network wakeup < 2 watts
Power Consumption 280 Watts
BTU (4 ohms, 1/8th power) 632 BTU/h
Dimensions (W, H, D) 430 x 93 x 345 mm
17” x 3
5
/8” x 13
1
/2”
Panel Height 80 mm / 3
1
/8”.
Weight (net) 8.94 kg, 19.7 lbs.
All specications are accurate at the time of printing.
Rotel reserves the right to make improvements without notice.
Rotel and the Rotel HiFi logo are registered trademarks of The Rotel Co., Ltd.
Tokyo, Japan.
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