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Pro Stage Series
US Blaster SWITCH-POWER USB 7140 power amplifier.
Everything what you want in an amp; crushing power, terrific sound and uncompromising reliability - all in one packedge at an unbelievably affordable price. |
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The wait is finally over! Sticking to our long-term goal of being your one-stop solution for all your pro-audio needs, we proudly introduce the US Blaster SWITCH-POWER USB 7140 Power Amplifiers. The SWITCH-POWER Series embodies all the features you want in an amp: crushing power, terrific sound and uncompromising reliability – all in one package at an unbelievably affordable price.
The USB 7140 is an extremely musical power amp that can take a whole night’s worth of abuse without missing a beat – even at 2 Ohms! With the SWITCH-POWER USB 7140, US BLASTER introduces a dependable workhorse that will never let you down.
Technical Specifications;
* Power 1600 Watt per channel @ 4 Ohm
* Power 3200 Watt in Mono-Bridge @ 8 Ohm
* Power 3200 Watt in Parallel-Mono @ 2 Ohm
* Inputs; 2 x XLR
* Outputs; 2 x lockable Speaker-plugs
* Frequency Response; 5HZ - 50KHz
* THD 20Hz-20KHz ( 8ohms ); 0.05%
* Slew rate; 40V⁄µs
* Signal-to-noise Ratio; 105dB
* Damping factor (8ohms); 400
* Fan; 2x automatic speed-regulated 'back-to-front'
* Protection; Clip Limiter, DC, DC Servo, Overload, Overheat, Soft-Start, Safe Operation Area (SOA)
* Power; Switched Mode Power Supply
* Dimension(mm); 482*389*88
* Height: 2U
* Weight; 10,5 Kg
POWER
You get enough real-world Watts to get you through the roughest gigs: 2 x 1600 Watts into 4 Ohms, 3200 Watts into 8 Ohms bridges mono operation. Experience has probably taught you that there is nothing worse than when your amp runs out of breath. With SWITCH-POWER, you’ve got your back covered all the way.
SOUND
From the deepest bass all the way up to the most subtle highs, you will be amazed at the clarity and richness of sound. This kind of multi-faceted performance was previously possible only with amps costing hundreds more.
RELIABILITY
The SWITCH-POWER USB 7140 meets the needs of professional musicians, for both installed applications or on the road. No corners were cut in the design process. You can rest assured that these are though, reliable amps built to last and last. After all, you have come to expect nothing less from US BLASTER.
Further underscoring our serious commitment to excellence, we use only high-quality, high-speed power transistors and Surface mounting technology that are second to none. As with all US BLASTER products, the SWITCH-POWER Series is manufactured in accordance with the ISO9000 certified management and manufacturing system, resulting in a high-quality product that will survive years of the toughest use.
PRICE
In short, the SWITCH-POWER Series embodies all the features today’s discerning musicians want: high power, terrific sound and uncompromising reliability – all in one package at an unbelievably affordable price. Night after night, gig after gig you’ll be glad you made the right choice.
Special Features:
1) Little-size power supply
Each SWITCH-POWER USB 7140 has a light weight switching power supply with lots of headroom, so your music sounds great – even when you push the amp to the limit – and it stays that way! Add an extremely effective cooling system and you have an amp that is guaranteed to be trouble-free.
It also has an incredible power reserve to assure that your amp delivers full and tight bass no matter how much you crank it up.
2) Selectable low-frequency filters
By reducing the infrasonic portion of the signal, bass reproduction is optimized and the amplifier can deliver all of its power to the musical portion of the frequency range. The filter is selectable for 30 Hz or 50 Hz cut-off frequencies – so you can decide what sounds best.
3) Operating Flexibility
Three operating modes (2-channel, parallel or bridged mono) and operation into output loads down to 2 Ohms. Whatever you feed your amp, we’ve got you covered.
4) High-quality, high speed transistors
Powerful and highly musical transistors are at the heart of each SWITCH-POWER amp. They are the industry standard and are famous for their reliability and dependable operation.
5) Double-sided PCB’s that give you double the reliability
In cheap amp |
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