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16

A12MKII Stereo Integrated Amplifier

Specifications

Maximum Power Output  

118 watts/ch, 4 Ohms

Continuous Power Output  

60 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 ± 0.5 dB

 

Line Level Inputs 

10 Hz - 100k Hz, 0 ± 0.5 dB

Damping Factor 

(20 - 20,000 Hz, 8 ohms)

 220

Input Sensitivity / Impedance 
 

Phono Input 

(MM)

 

3.4 mV / 47k Ohms 

 

Line Level Inputs 

(RCA)

 

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 100 Hz / 10k Hz

Signal to Noise Ratio 

(A weighting)

 

Phono Input 

90 dB

 

Line Level Inputs 

100 dB

Digital Section 
Frequency Response 

10 Hz - 90k Hz (0 ± 2 dB, 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

   

Roon 

Tested

 
General
Power Requirements 
 

USA 

120V, 60 Hz 

 

EC  

230V, 50 Hz 

Standby Power Consumption 

< 0.5W

Power Consumption  

230 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)

  

8.76 kg, 19.31 lbs.

All specifications 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.

“Made for iPod,” and “Made for iPhone,” means that an electronic accessory 
has been designed to connect specifically to iPod or iPhone, respectively, and 
has been certified by the developer to meet Apple performance standards. 
Apple is not responsible for the operation of this device or its compliance with 
safety and regulatory standards. Please note that the use of this accessory 
with iPod, or iPhone may affect wireless performance. 

iPhone, iPod, iPod classic, iPod nano, and iPod touch are trademarks of 
Apple Inc., registered in the U.S. and other countries.

Summary of Contents for A12MKII

Page 1: ...st rker Amplificador Integrado Estereof nico Ge ntegreerde stereoversterker Amplificatore integrato stereo Integrerad stereof rst rkare Owner s Manual Manuel de l utilisateur Bedienungsanleitung Manua...

Page 2: ...any ventilation openings Install in accordance with the manufacturer s instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifier...

Page 3: ...edienelemente und Anschl sse Controles y Conexiones Controlli e connessioni De bedieningsorganen en aansluitingen Kontroller och anslutningar POWER PHONES PHONO TUNER CD USB OPT COAX AUX PC USB BT 5V...

Page 4: ...A B C D E F G H I N L K J M Figure 2 Remote Control RR AX1400 T l commande infra rouge RR AX1400 Fernbedienung RR AX1400 Mando a Distancia RR AX1400 Telecomando RR AX1400 De afstandsbediening RR AX14...

Page 5: ...es sources et sorties enceintes acoustiques Anschlussdiagramm Conexiones para Entrada de Se al y Salida a las Cajas Ac sticas Collegamenti ingressi e diffusori De signaalingangen en de luidsprekeruitg...

Page 6: ...ements Entr es num riques Digitaleing nge Anschl sse Conexiones Entradas Digitales Digitale ingang verbinding Collegamenti ingressi digitali Anslutningar f r digitala ing ngar Computer CLASS 1 LASER P...

Page 7: ...SS 1 LASER PRODUCT APPAREIL LASER DE CLASSE 1 RP 600A T14 NETWORK TUNER R ANTENNA FM DAB L OUTPUT COAXIAL OUT USB RS232 12V TRIGGER IN OUT OUT ROTEL LINK OUT RP 571C WIFI ANTENNA WIFI ANTENNA Rotel CD...

Page 8: ...Desactiva todos los componentes del equipo cajas ac sticas incluidas antes de conectar cualquier nuevo componente en el mismo 4 Desactiva todos los componentes del equipo antes de cambiar cualquier co...

Page 9: ...e full dynamic range and subtle nuances of your music The unit has a highly regulated power supply incorporating a Rotel custom designed toroidal power transformer This low impedance power supply has...

Page 10: ...o use with your system The RR AX1400 Remote Control Some functions can be done with either the front panel controls or the supplied RR AX1400 remote control When these operations are described the squ...

Page 11: ...192kHz Preamp Output p The amplifier has a set of preamp outputs labeled PRE OUT The currently selected source input is available from this output Typically the PRE OUT output is used to provide a si...

Page 12: ...t panel setup menu See USB POWER option on page 15 This configuration option allows the attached streaming source to remain powered for use with the Signal Sense function for automatic power on off co...

Page 13: ...included with the A12MKII You will also need to switch the A12MKII to USB Audio Class 2 0 playback mode with the following Press MENU on the front panel until PC USB CLASS appears on the display Sele...

Page 14: ...on regulations the USB POWER function is not available in all markets OFF TIMER The A12MKII can be configured to automatically power off if unused for a specified period If no changes are made to the...

Page 15: ...evice such as a lamp Be sure the power outlet being used is not controlled by a switch that has been turned off Fuse Replacement If another electrical device works when plugged into the power outlet b...

Page 16: ...Class 1 0 up to 96kHz 24bit USB Audio Class 2 0 up to 384kHz 32bit Driver installation required Roon Tested General Power Requirements USA 120V 60 Hz EC 230V 50 Hz Standby Power Consumption 0 5W Power...

Page 17: ...ko 11763 95th Avenue North Maple Grove MN 55369 USA Phone 510 843 4500 option 2 E mail Rotelsupport sumikoaudio net Rotel Canada Kevro International 902 McKay Rd Suite 4 Pickering ON L1W 3X8 Canada Te...

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