Rotel A11 MKII
Integrated Amplifier w/ MM Phono Input, Class AB Amplification, & Bluetooth aptX HD
Item #ROTEL:A11MKII
Rotel A11 MKII
Integrated Amplifier w/ MM Phono Input, Class AB Amplification, & Bluetooth aptX HD
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Overview
The A11MKII Integrated Amplifier delivers the ideal combination of power and connectivity for anyone seeking to elevate their listening experience.
Constructed around a massive Rotel-built toroidal power transformer, the A11MKII delivers 50 Watts per channel of Class A/B power into 8 ohms supporting analog, digital, and Moving Magnet Phono stage inputs.
Exclusive Rotel power supply innovations and critical circuit layout provide physical and electrical separation to lower the noise floor and increase musical dynamics. The A11MKII’s multi-tap transformer delivers power to sensitive low-voltage circuits and the high current amplifier output stage independently, isolating the signal path from noise and reducing unwanted distortion. This sound-first design supports fast transients and delivers an expressive, open musical performance.
Both analog and digital sources are welcome, with three line-level RCA inputs, coaxial and optical digital inputs, a Moving Magnet Phono stage, and aptXTM HD Bluetooth. A 1/8” headphone jack with dedicated headphone amplifier circuit is provided on the front panel for private listening sessions.
The intuitive front panel layout includes Bass, Treble, and Balance rotary controls and source input selection ensuring the A11MKII is personal and a pleasure to operate up close. The included IR remote drives a motorized analog volume controller for ease of use at the listening position.
User friendly features such as a detachable IEC power cord, two 12V trigger outputs, heavy 5-way speaker binding posts, and signal sensing auto power on/off functions ensure compatibility with any installation.
The A11MKII is available in both black and silver colors.
Key Features
- 2 x 50 Watts of robust Class AB power, 8 Ohms
- Texas Instruments premium 32-bit/384kHz Digital to Analog Converter
- Moving Magnet Phono Stage input for turntable connection
- 3 RCA analog inputs
- Wireless aptX™ HD and AAC Bluetooth
- Includes Remote Control
Details & Specs
| Model | A11 MKII |
|---|---|
| Power Output | 50 Watts / ch (8 Ohms) 62 Watts / ch (4 Ohms) |
| Total Harmonic Distortion | < 0.03% |
| Intermodulation Distortion (60Hz: 7k Hz, 4:1) | < 0.03% |
| Digital Inputs | SPDIF LPCM (up to 24-bit/192k Hz) |
| Frequency Response | Phono Input: 20 Hz - 20k Hz, -0.5 dB, +0.3 dB Line Level Inputs: 10 Hz - 100k Hz, -0.5 dB, +0.05 dB Digital Inputs: 20 Hz – 20k Hz, -0.15 dB, +0 dB |
| Damping Factor (20-20kHz, 8 Ohms) | 120 |
| Input Sensitivity/Impedance | Phono Input: 1.6 mV / 43k Ohms Line Level Inputs: 130 mV / 45k Ohms Digital Inputs: -20 dBFS / 75 Ohms |
| Input Overload | Phono Input: 50 mV Line Level Inputs: 4 V |
| Tone Controls - Bass/Treble | ± 6 dB at 100 Hz / 10k Hz |
| Signal to Noise Ratio (IHF "A" Weighted) | Phono Input: 85 dB Line Level Inputs: 90 dB |
| Power Requirements | 120 V, 60 Hz |
| Power Consumption | 150 Watts |
| Standby Power Consumption | < 0.5 Watts |
| BTU (4 Ohms, 1/8 Power) | 450 BTU/h |
| Dimensions (WxHxD) | 17” x 2-7/8” x 13-5/8” |
| Front Panel Height | 2-3/8” |
| Weight (net) | 15 lbs |
| Finish | Black Silver |
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