Pro Switching Stereo Power Amplifier Music Instruments For Stage And Light
Brand Name:NOVA acoustics
Certification:CE, RoHS, SGS
Model Number:QA-1300
Minimum Order Quantity:2pcs
Delivery Time:7-10 working day after receiving payment
Payment Terms:T/T, Western Union
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Location:
Guangzhou Guangdong China
Address:
No.10, Guoben Street, Guoben Industry Zone, Gangang Cun, Lanhe Town, PANYU,GUANGZHOU,CHINA
Supplier`s last login times:
within 35 hours
Product Details
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Product Details
3U 4 X 400W AB Class Power Amplifier With TOSHIBA Power Transistors (MA-4400)
Quick details:
Atopt BIG TOSHIBA transistor, very perfect sound
Efficent cooling system, ensure the power amplifier stability
Classic products, good quality
QA Series Power Amplifier
1. 2U/3U rack mounting altitude
2.High stability,low noise ,High efficiency
3.Good protection system : (over current limiter,over heat
protection,
4.High frequency protection,input signal limiter,The electric surge
limiter,
5.DC protection,start delay, soft start .Voice gradual enlarge and
short
6. Circuit to make sure the amplifier stability and durable.
Quality is our culture.
With us your business in safe, your money in safe.
Other models of MT series amplifier:
1. QA-300 AB class power amplifier (2x300W@8Ohm)
2. QA-400 AB class power amplifier (2x400W@8Ohm)
3. QA-600 AB class power amplifier (2x600W@8Ohm)
4. QA-800 AB class power amplifier (2x800W@8Ohm)
5. QA-1000 AB class power amplifier (2x1000W@8Ohm)
6. QA-1300 AB class power amplifier (2x1300W@8Ohm)
Specification of 2 Channels AB class power amplifier:
| Product Name | Powerfull Runfeng Audio QA Amplifiers | |||||
| Model | QA-300 | QA-400 | QA-600 | QA-800 | QA-1000 | QA-1300 |
| 2x300W/8Ω | 2x400W/8Ω | 2x600W/8Ω | 2x800W/8Ω | 2x1000W/8Ω | 2x1300W/8Ω | |
| Stereo output power | 2x500W/4Ω | 2x680W/4Ω | 2x800W/4Ω | 2x1250W/4Ω | 2x1400W/4Ω | 2x2100W/4Ω |
| 2x700W/4Ω | 2x900W/2Ω | 2x1700W/2Ω | 2x1850W/2Ω | 2x2400W/2Ω | 2x2600W/2Ω | |
| Bridge | 800W/8Ω | 1250W/8Ω | 1850W/8Ω | 2800W/8Ω | 3100W/8Ω | 4600W/8Ω |
| Input impedance | 20KΩ balance/ 10KΩ unbalance | |||||
| Separating degree | >70dB | >70dB | >70dB | >70dB | >70dB | >70dB |
| Slew rate | 35V/US | 40V/US | 40V/US | 40V/US | 40V/US | >70dB |
| S/N | >90dB | >90dB | >90dB | >90dB | >90dB | >90dB |
| Damping coefficient | >500 | >800 | >800 | >800 | >800 | >800 |
| frequency | 20Hz-20KHz | |||||
| Weight(KG) | 16 | 18.1 | 23.7 | 29.1 | 31.2 | 34.9 |
We can offer you:
1) Competitive advantage products
2) Factory price
3) Confidentiality agreement
4) Quality assurance contract
5) After-sales service 24*7
Pro Switching Stereo Power Amplifier Music Instruments For Stage And Light
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