Furman Sound MS4AD-1 Inputs, Outputs, Video, Speakers, Controls, Indicators, Power, Mechanical

DC POWER INPUT	CHASSIS
	GROUND

	ANALOG INPUTS				ANALOG OUTPUTS
CH 1	CH 2		GAIN TRIM		L	R
			VIDEO	0
SIG	SIG	AES 1 SIG	INPUT	SIG	SIG
			-6	+6

MS2ADV-1 rear view

DC POWER INPUT	CHASSIS
	GROUND

		ANALOG INPUTS					ANALOG OUTPUTS
	CH 1	CH 2	CH 3	CH 4	GAIN TRIM		L	R
						0
SIG	SIG	SIG	SIG	AES 1 SIG AES 2 SIG		SIG	SIG
					-6	+6

MS4AD-1 rear view

date stereo digital signals sampled at rates up to 96 kHz, in AES/EBU format, via rear panel BNC inputs. A/D converters provide up to 8X oversampling, with a dynamic range of 95 dB. Video models include an 1.8" LCD video monitor which automatically senses and displays either NTSC or PAL signals. Adjustments for Color, Brightness, Contrast, and Tint are provided on the front panel.

Because the speakers in the MS Series are magnetically shielded, no special consideration is required for installation in critical locations near video monitors.

The Furman MS Series is protected by a Three Year Limited Warranty covering defects in materials and workmanship.

MS SERIES SPECIFICATIONS

INPUTS
Analog audio:	2 (or 4) each female balanced XLR
	CMRR >90 dB, 20 Hz to 20 kHz
	Differential Input Impedance: 24 kΩ
	Maximum Input Level: +25 dBu
	Signal present indicator: -20 dBu sensitivity
Digital audio:	1 (or 2) each BNC, AES/EBU
(if present)	Resolution: 24 bit
	Sampling Frequency: 16 kHz to 96 kHz
	Oversampling: 8X
	Internal Clock: 256 x Sampling Frequency
	THD+N: -83 dB
	Dynamic Range: 95 dB
	Signal to Noise Ratio: 97 dB
	Channel Separation: 95 dB
	Internal Analog Filter: -3 dB at 32 Hz
Video:	1 each BNC Video, auto sense NTSC/PAL
(if present)	Input level: 1.0 Vp-pcomposite video
	(to EIA RS-170A and PAL Standards)
OUTPUTS
Analog audio:	2 each male balanced XLR
	Maximum Output Level: +25 dBu into 1 kΩ
	Gain Trim: ±6 dB (dual ganged stereo control)
	Signal Present indicator: -20 dBu sensitivity
	Differential Output Impedance: 50 Ω with
	Load Capacitance of up to 1 µ F
	Frequency Response: 20 Hz to 200 kHz
	THD+N: .002%
Headphone:	Power: 270 mW into 56 Ω , both channels
	driven
	THD+N: .003%
VIDEO
(if present)	Display type: TFT, LCD
	Screen Size (diagonal): 1.8 inch
	Active Display Area: 48.6 mm W x 39.6 mm H
	Number of pixels: 280 W x 220 H
	Dot Pitch: 0.127 mm W x 0.121 mm H
	Brightness: 140 cd/m2 typical (140 cd/m2 min.)
	Contrast Ratio: 100 typical (60 minimum) at
	optimized viewing angle
	Viewing Angle: Left/Right: ±45 ° H (at CR>10)
	Top/Bottom: ±10°/30° V (at CR>10)

SPEAKERS	Type: 2 each, 1.5" x 2.75" full range,
	acoustically tuned with chassis damping.
	Each channel driven by 20 Watt amplifier.
	Output: 87 dB SPL at 1 meter, 150 Hz to 16 KHz
	Magnetically shielded
CONTROLS
Front Panel:	Volume
	Balance (non-video units only)
	VU/PPM Select
	Speaker Mute
	+4/+8 dBu Reference Level Select
	Meter Dimmer
	Analog/Digital Source Select (digital units only)
	Left Channel Select, Right Channel Select (four
	input models only)
LCD Monitor:	Brightness, Contrast, Color, Tint
(if present)
Rear Panel:	Gain Trim (±6 dB, analog outputs only)
INDICATORS
Front Panel:	2 (or 4) each, 14 segment LED meters: -40 dB
	to +3 dB labels; 0 dB indication is equivalent
	to +4 dBu or +8 dBu depending on Ref Level
	setting. Internal trim control allows user adjust-
	ment. PEAK indicator lights 1 dB above highest
	display segment, and is internally adjustable.
	VU/PPM indicator
	Channel to Channel Phase
	Analog/Digital input selection
	Speaker Mute
	Signal Present (for digital inputs only)
Rear Panel:	Signal Present for each analog and digital audio
	input. Sensitivity: -20 dBu
POWER
Type:	External with DIN 5 connector
Operating:	Universal 100-240 VAC, 50/60 Hz, 45 W
Agency Approvals:	UL/CSA/CE listed
Output:	DC Output: +5 VDC at 3 Amps
	+12 VDC at 2 Amps
	-12 VDC at .3 Amps
MECHANICAL
Dimensions:	19" W x 13" D x 1.75" H
Weight:	9 lbs (4.1 kg)

Specifications subject to change without notice.

2-0118 The MSSeries is manufactured in the United States of America. 963027-3032