Rotel A14 MKII - Integrated Amplifier with Bluetooth & DAC
The A14MKII is the flagship model in the 14 Series family of Rotel products delivering 80 Watts of Class AB amplification into 8 ohm speakers powered by Rotel’s in-house manufactured, oversized toroidal transformer and an array of 4 high efficiency slit-foil bulk storage capacitors delivering an effortless acoustic performance.
A fully redesigned Digital to Analog circuit topology utilizes a Texas Instruments 32-bit/384kHz DAC with exhaustive tuning and hand selection of all critical components delivering a fuller, richer and more balanced presentation of the music. Improvements to the power supply and amplifier gain stages further refine the audio whether you are listening to a big band orchestra or a solo vocalist.
Tone controls provide treble and bass adjustments in 1dB steps up to +/- 10dB personalizing your experience for all music genres, moods and settings with a BYPASS mode eliminating unwanted noise and distortion.
The A14MKII supports your favorite sources including analog, digital, PC-USB with MQA, high-quality wireless aptXTM and AAC Bluetooth streaming and even a Moving Magnet Phono stage for vinyl fans.
The A14MKII is certified Roon Tested delivering the best experience using Roon software so you can just enjoy the music.
Control system integration is available utilizing Ethernet, RS232, 12V-Trigger and remote IR connections.
Dual 5-way speaker binding posts allow Zone 2 installations with relay-controlled selection of the A-B speaker outputs. The front panel graphic display includes a large volume indication and audio stream information.
The A14MKII is comfortable in any setting delivering countless hours of audio entertainment.
Features
- 2 x 150 Watts of robust Class AB power, 4 Ohms
- Certified Roon Tested
- Supports MQA and MQA Studio
- Texas Instruments premium 32-bit/384kHz Digital to Analog Converter
- Wireless aptXTM and AAC Bluetooth
- Moving Magnet Phono input for turntable connection
SPECIFICATIONS
| Maximum Power Output | 150W/Ch (4Ω) |
| Continuous Power Output | 80W/Ch (8Ω) |
| Total Harmonic Distortion (THD) | <0.018% |
| Frequency Response | Line Level Inputs: 10Hz - 100kHz, ±0.5dB Digital Inputs: 10Hz - 90kHz, ±2.0dB, Max Phono Input: 20Hz - 15kHz, ±0.5dB |
| S/N Ratio | (IHF "A" Weighted) Line Level Inputs: 100dB Digital Inputs: 103dB Phono Input: 90dB |
| Power Requirement | 230V, 50Hz |
| Power Consumption | 280W |
| Standby Power Consumption | <0.5W |
| BTU Rating | (4Ω, 1/8th power) 632 BTU/h |
| Intermodulation Distortion | (60Hz:7kHz, 4:1) <0.03% |
| Damping Factor | 220 |
| Input Sensitivity | Line Level Inputs: 230mV Digital Inputs: 0dBfs Phono Input (MM): 3.4mV |
| Input Impedance | Line Level Inputs: 24kΩ Digital Inputs: 75Ω Phono Input (MM): 47kΩ |
| Input Overlaod | Line Level Inputs: 4V Phono Input: 50mV |
| Preout Level | 1.2V |
| Output Impedance | 470Ω |
| Tone Controls | ±10dB at 100Hz / 10kHz |
| Coax/Optical Digital Input Signals | SPDIF LPCM (Up to 24-bit/192kHz) |
| PC-USB | USB Audio Class 1 (up to 24-bit/96kHz) USB Audio Class 2 (up to 32-bit/384kHz) *Driver installation required MQA and MQA Studio (up to 24-bit/384kHz ) Roon Tested |
| Dimensions | (W × H × D) 430 × 93 × 345mm 17" × 3.6" × 13.5” |
| Front Panel Height | 80mm (3.15”) |
| Net Weight | 8.94kg (19.71lbs.) |