M66
Streaming DAC-preamplifier with BluOS, an ESS Sabre ES9038PRO DAC, analogue volume control and a built-in phono stage. Intended as the front end of a two-channel system, with Dirac Live room correction included.
- BluOS streaming with multi-room support
- ESS Sabre ES9038PRO DAC and ES9822PRO ADC
- Dirac Live Full Bandwidth licence and microphone included
- MM/MC phono, HDMI eARC, AES/EBU, USB, optical, coaxial inputs
- Four configurable subwoofer outputs, balanced and unbalanced outputs
- Two MDC2 expansion slots and 7-inch touchscreen
Grianghraif
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The M66 combines network streaming, digital-to-analogue conversion and analogue preamp control in one all-alloy chassis. Conversion is handled by an ESS Sabre ES9038PRO DAC and ES9822PRO ADC, and the volume control is analogue to keep channel balance consistent at all listening levels. An analogue direct mode with isolated signal paths is provided for external sources.
Streaming runs on BluOS, which gives access to music services, internet radio and personal libraries through the BluOS Controller App, in a single room or across several zones. Playback supports files up to 24-bit/192 kHz. Dirac Live Full Bandwidth room correction is included with a calibration microphone, and Dirac Live Bass Control is supported. A 7-inch colour touchscreen and the SRM1 remote handle local control.
Inputs cover MM/MC phono, HDMI eARC, AES/EBU, USB, optical, coaxial, RCA and XLR. Outputs are balanced and unbalanced, with four configurable subwoofer outputs and a dedicated headphone amplifier. Two MDC2 slots allow later expansion, and the unit is suited to pairing with power amplifiers such as the NAD M23 V2.
Físeán
Sonraíochtaí
- Branda
- NAD
- Samhail
- M66
- Catagóir
- Hi-Fi agus fuaim an tí › Méadaitheoirí
Inputs
- Digital inputs
- HDMI eARC, AES/EBU, USB, optical, coaxial
- Analogue inputs
- RCA, XLR, MM/MC phono
- Phono MM input impedance
- 56 kohms + 100 pF
- Phono MC input impedance
- 100 ohms + 280 pF
- Phono MM input sensitivity
- 1.7 mV (ref. 500 mV out, Volume maximum)
- Phono MC input sensitivity
- 123 μV (ref. 500 mV out, Volume maximum)
Outputs
- Preamp outputs
- Balanced and unbalanced
- Subwoofer outputs
- 4, configurable
- Headphone amplifier
- Dedicated high-output
Audio
- THD (20Hz - 20kHz)
- <0.001% at 2V out
- Signal-to-Noise Ratio
- >105dB (IHF; A-weighted, ref. 500mV out, unity gain)
- Channel separation
- >120dB (1 kHz)
- Frequency response
- ±0.2dB (20Hz - 20kHz)
- Input impedance (line)
- 56 kohms + 100 pF
- Maximum input signal
- >5.6Vrms (ref. 0.1% THD)
- Headphone THD (20 Hz – 20 kHz)
- <0.002% (ref. 1V out)
Connectivity
- Ethernet
- RJ45, Gigabit 1000 Mbps
- Wi-Fi
- Wi-Fi 5 (802.11ac), dual-band
- Bluetooth
- Bluetooth 5.0 aptX HD
- USB
- Type A
- Supported high-res formats
- FLAC, MQA, WAV, AIFF, MPEG-4 SLS
- Sampling rate / bit depth
- up to 192 kHz, 16 – 24 bit
Software
- Platform
- BluOS
- Room correction
- Dirac Live Full Bandwidth, Dirac Live Bass Control supported
- Front panel
- 7-inch full colour touch screen
- Remote control
- SRM1
Power
- Standby (Auto Standby ON, Network Standby OFF)
- 0.5 W
- Standby (Auto Standby ON, Network Standby ON)
- 2.0 W
- OFF mode
- 0.1 W
Physical
- Dimensions (W x H x D)
- 435 x 133 x 387 mm (17 1/8 x 5 1/4 x 15 15/64 ”)
- Net weight
- 7.6kg (16.7lbs)
- Shipping weight
- 16.25 kg (35.8 lbs)
In the box
- Included
- Dirac Live Full Bandwidth licence and calibration microphone