SoundStandard amps

personnally i have no idea just thought id put this up for anyones reference...

The above interpretation of the parameters, the parameters are subject to change without prior notice, the last parameter to the product specifications shall prevail.

Product Features:

Depth of the improved Class H topology, combined with specially developed switching power supply in the end product, machine efficiency> 76%;
Divided into five models, the output power at 8 ohms load, respectively 310W/450W/650W/850W/1200W to meet most of the configuration requirements;
High power density: 14kg Weight / 2U/17 "depth chassis to provide 6200W continuous output;
Can stabilize the drive 8, 4, 2-ohm speaker loads, to meet the application requirements from the linear array to ordinary array systems;
Full power output has very low harmonic distortion (THD = 0.1%) and the ideal frequency response performance (20 ~ 20kHz)
Use of audio-specific components and connectors, to ensure greater reliability;
Removable front panel with dust filters designed to facilitate daily cleaning and maintenance;
SMT, AI, ICT automatic production and testing techniques to ensure the standardization of production and product consistency;
With overpressure, overcurrent, short circuit, over temperature, DC, VHF, distortion limiter, such as improving the protection of intelligence, to prevent man-made and environmental factors that damage the product;

Applications Recommended:

Indoor and outdoor mobile performance, fixed installation works;
Conference center, luxury hotels, Disco, HI room audio and so on PA system;

Model	L1.0s	L1.8s	L2.8s	L3.6s	L4.8s
Power
8Ω Stereo Power * 4Ω Stereo Power * 2Ω stereo power **	310 W 500 W 600 W.	450 W 750 W 1100 W	650 W 1050 W 1350 the W	850 W 1400 W 2300 the W	1200 W 2000 W 3000 W
8Ω bridged power * 4Ω bridged power**	1000 W 1200 W	1600 W 2450 the W	2200 W 2900 the W	3000 W 4600 W	4100 the W 6200 the W
Other parameters
Frequency response	20 Hz - 20 kHz
Total harmonic distortion	<0.1%
Signal to Noise Ratio	> 80 dB
Damping	> 200
Separation	> 70 dB
Conversion rate	> 20V/μs
Input sensitivity	26 dB / 32 dB/38 dB
Input impedance (unbalanced /balanced )	10k Ω / 20 k Ω
Voltage gain (8Ω)	38dB
Amplifier topology class	Class AB	2-tier Class H		3-tier Class H-
Wind Road	Panel suction wind blowing
Protection function	Soft start, DC, short circuit, overload and distortion limiter, overheat, become very large volume, VHF
Connector
Input section	Balanced input XLR female socket, balanced and connected to the XLR male socket
Output section	Two red and black binding posts and NL4 SPEAKON outlet
Use the function
Indicator	Standby, power, signal, clip, protect, and then the bridge
Front panel features	Power switch, volume control knob
Rear Panel Features	Stereo, and then, bridge selector switch, input sensitivity selector switch, flexible shear peak selector switch, grounding switch
Size / Weight
Product Dimensions (W x D x H )	483 mm x395 mm x89mm	483 mm x450 mm x89 mm		483 mm x505 mm x89 mm
Carton Size ( W x D x H)	595mmx510mmx170mm	595mmx565mmx170mm		620mmx585mmx170mm
Net weight	8.2kg	9.7kg	9.7kg	13.0kg	13.6kg
GW	9.8kg	12.0kg	12.0kg	15.4kg	16.0kg
Power supply	Can not be off to pull the IEC standard power plug the power cord AC220V/50Hz ± 10%

Remarks:

1 , this power is in accordance with the EIA standard.

, **, This power is to use the 40ms pulse 1kHz sine wave measured by the 1% total harmonic distortion.

Other data: tests showed that the Q / SAE Specifications ANSI C18.3M Part standards.

SAE reserves the right

Edited by Dub Specialist - 19 June 2012 at 11:39pm

Any particular reason you bought these ?

"Who am I? I'm the guy who does his job.. You must be the other guy".

cakey87 wrote:

erm, got them at a bargain price and there built from the same schematics as a certain crest amp

Any chance you could put up pic of amp internals ?

"Who am I? I'm the guy who does his job.. You must be the other guy".

yeah give me an hour or so and ill wip the tops off and stick some pics up, only jsut picked them up.

I had 2 of the bigger ones kept one for myself for bass and was fine, sold one to a band and it went up in flames.

In bass no one can hear you scream!