Rotel A11 mkII integrated amplifier with Bluetooth

Rotel A11MKII is a Class A/B integrated amplifier delivering 50 Watts per channel into 8 ohms and 62 Watts per channel into 4 ohms. A Rotel-built toroidal transformer, Texas Instruments 32-bit/384kHz DAC, Moving Magnet Phono input and Bluetooth with aptX HD and AAC provide flexible connectivity for analog, digital and wireless music sources.

Rotel
€699.00
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Description

Rotel A11MKII Integrated Amplifier

The Rotel A11MKII Integrated Amplifier offers an ideal combination of power and connectivity for the music lover seeking to elevate their listening experience. Constructed around a linear power supply featuring a massive Rotel-built toroidal power transformer, the A11MKII delivers 50 Watts per channel of Class A/B power into 8 ohms and 62 Watts per channel into 4 ohms.

Both analog and digital sources are welcome, with three line-level RCA inputs, coaxial and optical digital inputs, a Moving Magnet Phono stage and aptX HD Bluetooth with AAC. A premium Texas Instruments 32-bit/384kHz Digital to Analog Converter handles digital signal conversion.

Key Features

  • 50 Watts per channel into 8 ohms and 62 Watts per channel into 4 ohms.
  • Class A/B amplifier design.
  • Rotel-built toroidal power transformer and linear power supply.
  • Texas Instruments premium 32-bit/384kHz DAC.
  • Bluetooth with aptX HD and AAC.
  • Coaxial and optical digital inputs supporting S/PDIF LPCM up to 24-bit/192kHz.
  • Three line-level RCA inputs for analog sources.
  • Moving Magnet Phono input for turntable connection.
  • Dedicated headphone amplifier circuit with front-panel 1/8-inch headphone jack.
  • Bass, Treble and Balance rotary controls.
  • Motorized analog volume controller.
  • IR remote control included.

Class A/B Amplification

The A11MKII delivers an authoritative 50 Watts per channel of Class A/B power into 8 ohms, with output increasing to 62 Watts per channel into 4-ohm loads. Its amplifier architecture and high-current power supply provide the foundation required to drive a wide range of stereo loudspeakers.

Rotel-Built Toroidal Transformer

At the heart of the A11MKII is a linear power supply featuring a massive Rotel-built toroidal power transformer. This provides the Class A/B output stage with a stable source of current and forms the foundation of the amplifier's power delivery.

Texas Instruments 32-bit/384kHz DAC

The A11MKII features a premium Texas Instruments 32-bit/384kHz Digital to Analog Converter for processing digital audio signals. Coaxial and optical S/PDIF inputs support LPCM audio up to 24-bit/192kHz.

This integrated digital section allows compatible digital source components to connect directly to the amplifier without requiring a separate external DAC.

Analog and Digital Connectivity

Both analog and digital sources are supported. Three line-level RCA inputs accommodate analog components, while coaxial and optical digital inputs provide connections for compatible digital sources.

This combination makes the A11MKII suitable for systems combining traditional analog components with modern digital audio sources.

Bluetooth with aptX HD and AAC

Built-in Bluetooth with aptX HD and AAC provides convenient wireless music playback from compatible smartphones, tablets and other Bluetooth devices.

Moving Magnet Phono Stage

For vinyl playback, the A11MKII includes an integrated Moving Magnet Phono stage, allowing a compatible turntable to connect directly to the amplifier without an external phono preamplifier.

The MM Phono input has a specified sensitivity of 1.6mV and an input impedance of 43k ohms, with a frequency response of 20Hz to 20kHz.

Dedicated Headphone Amplifier

A front-panel 1/8-inch headphone jack with a dedicated headphone amplifier circuit provides convenient private listening without requiring an additional headphone amplifier.

Intuitive Controls

The intuitive front-panel layout includes rotary Bass, Treble and Balance controls together with source input selection. Tone controls provide ±6dB adjustment at 100Hz and 10kHz.

The included IR remote operates a motorized analog volume controller, providing convenient volume adjustment from the listening position while maintaining traditional analog operation.

Flexible Stereo Integration

Combining Class A/B amplification, a Rotel-built toroidal transformer, premium Texas Instruments DAC, Moving Magnet Phono stage and Bluetooth connectivity, the A11MKII supports a wide range of analog, digital and wireless music sources in a single integrated amplifier.

The A11MKII is available in both black and silver finishes.

Specifications
Power Output50 W/Ch (8 Ohms)
62 W/Ch (4 Ohms)
Total Harmonic Distortion (THD)<0.03%
Frequency ResponseLine Level Inputs: 10 Hz - 100k Hz, -0.5 dB, +0.05 dB
Phono Input: 20 Hz - 20k Hz, -0.5 dB, +0.3 dB
Digital Input: 20 Hz – 20k Hz, -0.15 dB, +0 dB
S/N Ratio (IHF "A" Weighted)Line Level Inputs: 90 dB (Max Volume)
Line Level Inputs: 95 dB (Min Volume)
Phono Input: 85 dB
Intermodulation Distortion (60 Hz:7k Hz, 4:1)<0.03%
Damping Factor120
Input SensitivityLine Level Inputs: 130 mV
Phono Input (MM): 1.6 mV
Input ImpedanceLine Level Inputs: 45k Ohms
Phono Input (MM): 43k Ohms
Input OverloadLine Level Inputs: 4 V
Phono Input: 50 mV
Tone Controls±6dB at 100 Hz / 10k Hz
Input Sensitivity / Impedance-20 dBFS / 75 Ohms
Digital InputsSPDIF LPCM (up to 24-bit/192k Hz)
Dimensions (W × H × D)430 × 73 × 347 mm
Front Panel Height60 mm
Power Requirements230 V, 50 Hz
Power Consumption150 W
Standby Power Consumption<0.5 W
Net Weight6.8 kg
BTU Rating (4 Ohms, 1/8th power)450 BTU/h