Grace Design m905 Analog Reference Monitor Controller (Silver)

BH #GRA905AN • MFR #A905-AN
Grace Design
Grace Design m905 Analog Reference Monitor Controller (Silver)
Key Features
  • Mastering Class Monitor Controller
  • Rackmountable Analog Control Unit
  • Tabletop Remote Control Unit
  • 3x Stereo Pairs of Speaker Outputs
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The silver m905 Analog from Grace Design is a reference monitor controller designed to deliver mastering-quality monitoring to your home or professional studio. The system features a Remote Control Unit (RCU) and an Analog Control Unit (ACU) that connects via the included Cat5 cable. The RCU features a color graphical LCD display and dedicated tactile control over all functions that allows you to switch between a variety of input sources.
Special Order
Expected availability: 2-4 weeks
$2,750.00
$230/mo. suggested payments.*
with 12 Mos. Promo Financing

Important Notice

  • This item is noncancelable and nonreturnable.
Merry A., B&H Pro Audio Expert

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Grace Design M905 Overview

The silver m905 Analog from Grace Design is a reference monitor controller designed to deliver mastering-quality monitoring to your home or professional studio. The system features a Remote Control Unit (RCU) and an Analog Control Unit (ACU) that connects via the included Cat5 cable. The RCU features a color graphical LCD display and dedicated tactile control over all functions that allows you to switch between a variety of input sources.

The ACU houses all analog connections including two pairs of balanced XLRs and one pair of unbalanced RCA inputs, as well as a balanced 1/4" headphone output. Additionally, the unit has three stereo pairs of balanced speaker outputs with two assignable mono sub outputs, giving you a versatile selection of monitoring options when mixing or mastering.

Note: The headphone output on the RCU is inoperable with the included Cat5 cable. A 25' serial cable is available as an upgrade, which allows the RCU headphone port to be fully functional.

Features

  • Balanced and unbalanced analog inputs
  • CUE & talkback mic
  • Audio circuitry designed for transparent playback
  • Hybrid RCU with hardware switches, large level encoder, and graphical LCD
  • LCD display shows input, level, output, and SPL status plus a full calibration menu
  • RCU includes built-in microphone for talkback and onboard SPL meter
  • SPL meter features include level, peak, fast and slow modes, and A & C weighting
  • Precision 0.5 dB step level control for speakers and headphones
  • Reference headphone amplifier circuitry with outputs on ACU
  • Dedicated mono, dim, mute, and sub mute switches
  • Mono mode can be set to L+R summed, L only in both channels, or R only in both channels
  • L solo, R solo, L-R, and sub solo modes available
  • 3 available stereo speaker outputs, with 2 assignable mono sub outputs (or single stereo sub output)
  • METER out mode fed by selected input signal, configurable with a fixed level or to follow the monitor level
  • Detachable RCU tilt base
UPC: 238210090584

Grace Design M905 Specs

Analog I/O
THD + NAt Maximum Volume, 1 kHz, 22 Hz to 22 kHz BW
+20 dBu Out: <0.0008%
+10 dBu Out: <0.0008%
0 dBu Out: <0.002%
DistortionIntermodulation Distortion SMPTE / DIN 4:1 50 Hz, 7 kHz
At +20 dBu Out: <0.002%
At 0 dBu Out: <0.0015%
Frequency ResponseBalanced Inputs +/-3 dB: 3 Hz to 1.25 MHz
Unbalanced Input +/-3 dB: 3 Hz to 275 kHz
Dynamic Range20 to 22 kHz Bandwidth: 118 dB
20 to 22 kHz Bandwidth and A-Weighting Filter: 121 dB
Output Noise20 to 22 kHz Bandwidth, at -20 dB Gain: -99 dBu
20 to 22 kHz Bandwidth and A-Weighting Filter, at -20 dB Gain: -102 dBu
DeviationPhase Deviation:
20 Hz to 20 kHz: <10°
10 Hz to 100 kHz: <19°
Cross TalkCrosstalk Any Channel:
100 Hz: <104 dB
1 kHz: <100 dB
20 kHz: <79 dB
Balanced InputFor Balanced Input:
60 Hz: >90 dB
1 kHz: >85 dB
10 kHz: >70 dB
Gain Range-104 dB to +13 dB
ChannelChannel Tracking Accuracy: +/-0.1 dB
Maximum Output Level+26 dBu
Maximum Input LevelBalanced Inputs: +29 dBu

Unbalanced Inputs: +21 dBu

ImpedanceBalanced Inputs: 88 kOhms

Unbalanced Inputs: 53 kOhms

Balanced Outputs: 300 Ohms

Minimum Load Impedance: 300 Ohms

Mic Pre GainExternal Talkback Mic Preamp Gain: +7 dB to +70 dB in 1 dB steps
Power Supply
Power Consumption60 W
Input Voltage100 to 240 VAC 50-60 Hz
DimensionsMain Chassis IEC 2U: 3.50 x 10.50 x 17.00" (8.89 x 26.67 x 43.18 cm)

Remote Control Unit: 8.90 x 5.10 x 2.20" (22.61 x 12.95 x 5.59 cm)

WeightMain Chassis: 7.80 lb (3.54 kg)

Remote Control Unit: 2.20 lb (1.00 kg)

Packaging Info
Package Weight19.55 lb
Box Dimensions (LxWxH)26 x 18 x 11"
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