ROTEL A11 MKII Integrated Amplifier

The Rotel A11 MKII Integrated Amplifier combines traditional Hi-Fi engineering with versatile connectivity for modern music listening. Delivering 50 watts per channel into 8 ohms, its Class AB amplifier is built around a Rotel-designed toroidal power transformer and a carefully engineered linear power supply. Supporting analog sources, high-resolution digital audio, Bluetooth aptX HD and moving-magnet phono playback, the A11 MKII offers an engaging stereo listening experience in a compact, elegant design.

• 50 watts per channel into 8 ohms and 62 watts per channel into 4 ohms.
• Class AB amplification with a Rotel-designed toroidal power transformer.
• Texas Instruments PCM5102A digital-to-analog converter.
• Optical and coaxial digital inputs supporting PCM audio up to 24-bit/192 kHz.
• Bluetooth wireless audio with aptX HD and AAC support.
• Dedicated moving-magnet (MM) phono input for turntable connection.
• Three line-level RCA inputs for connecting analog audio components.
• Dedicated headphone amplifier circuit with a front-panel 3.5 mm headphone output.
• Bass, treble and balance controls for personalized listening.
• Motorized analog volume control and an included infrared remote control.

• Class AB Amplification:
  Delivering 50 watts per channel into 8-ohm speakers and 62 watts per channel into 4-ohm loads, the A11 MKII provides the power and dynamic capability required for an engaging stereo listening experience. Its Class AB architecture balances musical detail, dynamic expression and everyday listening versatility.
• Rotel-Designed Toroidal Power Transformer:
  At the heart of the amplifier is a substantial toroidal power transformer developed by Rotel. Combined with a linear power supply, it provides stable power delivery to support dynamic musical passages and consistent amplifier performance.
• High-Resolution Digital Audio:
  The integrated digital section features a Texas Instruments PCM5102A DAC with a 32-bit/384 kHz capability. Optical and coaxial digital inputs accept compatible PCM audio signals up to 24-bit/192 kHz, making it easy to connect digital music sources and compatible televisions.
• Bluetooth aptX HD:
  Stream music wirelessly from compatible smartphones, tablets and computers. Support for aptX HD and AAC provides convenient access to music libraries and streaming services without requiring a physical audio connection.
• Moving-Magnet Phono Stage:
  The dedicated MM phono input allows a compatible turntable to connect directly to the amplifier. This integrated phono stage makes the A11 MKII a practical choice for listeners who enjoy both vinyl records and digital music.
• Flexible Analog Connectivity:
  Three line-level RCA inputs accommodate a variety of analog audio sources, including CD players, music streamers with analog outputs and other compatible components. The combination of analog, digital and phono connections makes system integration straightforward.
• Dedicated Headphone Amplifier:
  A front-panel 3.5 mm headphone output incorporates a dedicated headphone amplifier circuit for private listening. This allows users to enjoy music through compatible wired headphones without switching to a separate headphone amplifier.
• Adjustable Tone and Balance Controls:
  Front-panel bass, treble and balance controls allow listeners to tailor the tonal presentation and channel balance to suit their speakers, room and musical preferences.
• Motorized Analog Volume Control:
  The motorized analog volume control works with the supplied infrared remote, allowing convenient volume adjustment from the listening position while retaining the tactile feel of a traditional amplifier.
• Compact Hi-Fi Design:
  With a width of 430 mm and a height of just 73 mm, the A11 MKII fits neatly into a wide range of Hi-Fi installations. Its clean front-panel layout and black or silver finish complement both traditional and contemporary audio systems.

• Product Type:
  Stereo Integrated Amplifier.
• Amplifier Class:
  Class AB.
• Rated Power Output:
  50 watts per channel into 8 ohms.
• Power Output at 4 Ohms:
  62 watts per channel.
• Total Harmonic Distortion (THD):
  Less than 0.03% (20 Hz–20 kHz).
• Intermodulation Distortion (IMD):
  Less than 0.03% (60 Hz:7 kHz, 4:1).
• Damping Factor:
  120 (20 Hz–20 kHz, 8 ohms).
• Frequency Response – Line Inputs:
  10 Hz–100 kHz (-0.5 dB, +0.05 dB).
• Frequency Response – Phono Input:
  20 Hz–20 kHz (-0.5 dB, +0.3 dB).
• Frequency Response – Digital Inputs:
  20 Hz–20 kHz (-0.15 dB, +0 dB).
• Signal-to-Noise Ratio – Line Inputs:
  90 dB (maximum volume); 95 dB (minimum volume), IHF A-weighted.
• Signal-to-Noise Ratio – Phono Input:
  85 dB, IHF A-weighted.
• DAC:
  Texas Instruments PCM5102A.
• Digital Input Format:
  S/PDIF Linear PCM, up to 24-bit/192 kHz.
• Analog Audio Inputs:
  Line-level RCA x 3 and MM phono x 1.
• Digital Audio Inputs:
  Optical x 1 and coaxial x 1.
• Bluetooth Connectivity:
  Bluetooth wireless audio with aptX HD and AAC support.
• Headphone Output:
  3.5 mm stereo headphone jack with a dedicated headphone amplifier circuit.
• Input Sensitivity – Line Level:
  130 mV.
• Input Impedance – Line Level:
  45 kΩ.
• Input Sensitivity – MM Phono:
  1.6 mV.
• Input Impedance – MM Phono:
  43 kΩ.
• Tone Controls:
  Bass and treble, ±6 dB at 100 Hz and 10 kHz.
• Volume Control:
  Motorized analog volume control with infrared remote operation.
• Power Consumption:
  150 watts.
• Standby Power Consumption:
  Less than 0.5 watts.
• Power Requirements:
  220 V AC, 50 Hz (Asia-Pacific specification; confirm the local unit label).
• Dimensions (W x H x D):
  430 x 73 x 347 mm.
• Front Panel Height:
  60 mm.
• Net Weight:
  6.8 kg.
• Available Finishes:
  Black and Silver.
• Included Accessories:
  Infrared remote control and standard supplied accessories, depending on the regional package.

• Download Owner's Manual (PDF)
• Visit Rotel Official Product Page