Rotel A12MKII Integrated Amplifier

Rotel A12MKII 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 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 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. General Color Black/Silver Type Stereo Amplifier Watts Per Channel (RMS) 120W Bluetooth Yes Total Harmonic Distortion (THD) < 0.018% Signal to Noise Ratio Phono Input (MM): 90 dB / Line Level Inputs: 100 dB Wi-Fi No Inputs 1 x MM Phono Stage, 4 x RCA Analog, 2 x Optical, 1 x PC-USB Maximum Output Power 120 watts/ch (4 ohms) Number of USB Ports 2 Number of Analog Audio Inputs 4 Power Requirements 120 V, 60 Hz Power Consumption 230W Standby Power Consumption < 0.5 Watts Frequency Response Line Level Inputs: 10Hz - 100kHz, 0+/-0.5dBDigital Inputs: 10Hz - 90kHz, 0+/-2dBPhono Input: 20Hz - 20kHz, 0+/-0.5dB Damping Factor 220 Input Sensitivity Phono Input (MM): 3.4 mV / Line Level Inputs (RCA): 230 mV Input Impedance Phono Input (MM): 47k Ohms / Line Level Inputs (RCA): 24k Ohms Input Overload Phono Input (MM): 50mV / Line Level Inputs: 4 V Tone Controls +/- 10 dB at 100 Hz / 10k Hz Coax/Optical Digital Input Signals SPDIF LPCM (up to 24-bit / 192k Hz ) Preamp Output 1.4V (at -20 dB) Approximate Dimensions Height (in) 3.6 Width (in) 17 Depth (in) 13.5 Front Panel Height (in) 3.13 Package Size HxWxL (in) 18 x 7 x 20 Warranty Information Parts Warranty 5 Years Limited Labor Warranty 5 Years Limited Approximate Weight Unit Weight (lbs.) 19.31 Package Weight (lbs) 22