Samson Servo 4060 warranty The power amplifier shall be a SAMSON SERVO

ARCHITECT’S & ENGINEER’S	SERVO 4060 SPECIFICATIONS
SPECIFICATION

The power amplifier, being of four channels, shall deliver a minimum of 60 watts into loads of 4 ohms, or 120 watts into loads of 8 ohms when in the bridged mode, or 120 watts + 60 watts + 60 watts (one side bridged). It shall be passively cooled, and shall have inter- nal short-circuit and thermal protection circuitry. A pro- tection LED indicator shall activate and the power amplifi- er shall disconnect the amp loads to protect against short circuits, overheating, severe overcurrent conditions or DC offset present at the outputs. The power amplifier shall have slow start-up and muted inputs on turn-on. Inputs shall be on 1/4″ Tip-Ring-Sleeve balanced phone connec- tors and unbalanced RCA gold-plated connectors. Outputs shall be on insulated binding post connectors.The front panel shall have 4 independent level controls, each with a level indicator, a master power switch and amplifier pro- tection LED.

The power amplifier shall have a frequency response of 10 Hz to 85 kHz (-3 dB), signal-to-noise equal to or greater than 103 dB and THD less than 0.03%. Total power consumed at full audio power shall be 360 W (120 Vac/60 Hz) and 395 W (220 Vac/50 Hz)). The dimensions shall allow for standard 19″ EIA rack mounting or 17.5″ (444 mm) wide without rack ears. It shall be 3.25″ (82.5 mm; 2 rack spaces) high and 10.75″ (273 mm) deep. Weight shall be 25 lb. (11.3kg). The power amplifier shall carry a three-year warranty.

The power amplifier shall be a SAMSON SERVO 4060.

Output Power (typical all channels driven):

		4 Ω , 1 kHz, 1% THD, 86 W
	4 Ω	, 1 kHz, .0072% THD, 60 W
		8 Ω , 1 kHz, 1% THD, 57 W
	8 Ω	, 1 kHz, .0046% THD, 47 W
	8 Ω bridged, 1 kHz, 1% THD, 171 W
	8 Ω bridged, 1 kHz, < .013% THD, 142 W
Frequency Response (-3 dB):		<10 Hz to 85 kHz
Frequency Response (1 watt):		20 Hz to 20 kHz, -0/-.2
Crosstalk (adj. channels):	-82 dB, 1 kHz @ rated output
Distortion (THD+N, 20 Hz to 20 kHz) (80 kHz LPF):
at rated power:		< .08%
at 1 watt:		< .05%
Sensitivity (level control at maximum):		+4 dBu
Damping Factor (8 Ω ):		> 180
Dynamic Range:		80 dB below rated output
		(20 Hz to 22 kHz B.P.F.)
Input Impedance:	>10 k Ω balanced/> 10 k Ω unbalanced
Power Consumption:		360 W @ 120 V/60 Hz
		395 W @ 220 V/50 Hz
Dimensions:	17.5″	(w) x 3.25″ (h) x 10.75″ (d)
	444 mm (w) x 82.5 mm (h) x 273 mm (d)
Weight:		25 lb / 11.3 kg

		FREQUENCY RESPONSE
AUDIO PRECISION servo 4060/4120 THD +N (%) & LEVEL (W) vs FREQ (Hz)
0dB ref							THD
5.0000							1.000
					Ap
4.0000							.9000
3.0000							.8000
2.0000							.7000
1.0000							.6000
0.0							.5000
-1.000							.4000
-2.000							.3000
-3.000							.2000
-4.000							.1000
-5.000							0.0
10	100		1k	10k		50k

Specifications subject to change without notice. ©1998 Samson