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This professional stereo power amplifier, working in class-H mode, provides 2x1600W, at an efficiency of around 85%.
A massive transformer based power supply and hand selected components makes this power rating possible with exceptional audio quality and absolute reliability, even in the 2 Ohm mode.
The output stage is fully protected against over-temperature, short circuit, RFI and equipped with soft start circuit and temperature-controlled fan cooling.
The integral soft clip limiter protects against damage to the connected loudspeakers.
The activity of a protective circuit, signal and limiter is shown for each channel by LEDʼs.
| AMPLIFIER SPECIFICATIONS |
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| Power output stereo 2Ω: | 2 x 1600 Watt rms | | | Power output stereo 4Ω: | 2 x 1100 Watt rms | | | Power output stereo 8Ω: | 2 x 700 Watt rms | | | Power output bridged 4Ω: | 3200 Watt rms | | | Power output bridged 8Ω: | 2200 Watt rms | | | Frequency Response: | 20 Hz ÷ 20 kHz | | | Signal/noise rate: | > 102 dB | | | Crosstalk: | > 65 dB | | | Distortion (THD+N): | | | | Intermodulation: | | | | Damping factor: | 400:1 (8 W) | | | Slew rate: | 50 V/μS | |
| INPUT SECTION |
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| Input connector: | 2 x XLR balanced, 6,3mm jack unbalanced | | | Input sensitivity: | 0 / 0.775 dBm/V RMS | | | Input impedance: | 20.000 kΩ | | | Controls: | Volume control for each channel | |
| OUTPUT SECTION |
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| Output connector: | 2 x Neutrik Speakon 4 ways | |
| SYSTEM PARAMETERS |
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| Cooling: | Two-speed fan | | | Protections: | Thermal, temperature, direct current, short circuit, RFI | |
| POWER REQUIREMENT |
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| Operating voltage: | 220÷240 / 110÷120 ~ 50 / 60 V ~ Hz | | | Max.current: | 16 A | | | Power Consumption: | 6500 W | |
| PHYSICAL SPECIFICATIONS |
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| Height: | 132 / 5.19 mm/inch | | | Width: | 483 / 19.01 mm/inch | | | Depth: | 455 / 17.91 mm/inch | | | Net Weight: | 29.5 / 65.03 Kg/Lbs | |
| SHIPPING INFORMATION |
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| Package height: | 200 / 7.87 mm/inch | | | Package width: | 575 / 22.63 mm/inch | | | Package depth: | 555 / 21.85 mm/inch | | | Shipping Weight: | 32.5 / 71.64 Kg/Lbs |
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Number of Channels: 2
Output Power: (per channel)
8 ohms 575W
4 ohms 1025W
2 ohms 1750w
Output Power: (bridged)
8 ohms 2050W
4 ohms 3500w
THD%: (@1dB below max output)
@ 1kHz |
Single digital (Class D) amplifier with switching power supply 1200W/70V/100V. Protection against overheating, overcurrent and short circuit output. Features & priority entry program (program override) for message playback emergency. Highpass filter OFF/200Hz/400Hz. Remote control function ON / OFF. Power Supply DC 24V, AC 220 ~ 240V 50/60Hz. |
RMXa Series: Professional quality performance, incorporating road-proven QSC designs
- Compact size — up to 2500 watts in two rack spaces, or 5000 watts in three rack spaces
- High-current toroidal transformers, for greater 2-ohm power and low noise
- Independent user-defeatable clip limiters reduce distortion
- Selectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom
- The 4000-watt RMX4050a operates on a standard 15 amp plug (120V)
- Both the RMX4050a and the RMX5050a feature a dual mono, high-current power supply for increased reliability and performance
- The RMX4050a's particularly exceptional combination of cooling capacity and electrical efficiency provides robust thermal performance suitable for high continuous power in 2-ohm stereo or 4-ohm bridged applications.
- Balanced 1/4” (6.3 mm) TRS, XLR, and barrier strip inputs
- Touch-proof binding post and Neutrik Speakon® outputs
- Front mounted gain controls for easy access
- Signal and clip LED indicators for monitoring performance
- Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers
- 3-year warranty plus optional 3-year extended service contract
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The versatile PX series power amplifiers lineup combines intelligent processing with high output power to meet the requirements of a vast range of sound reinforcement environments. 2x800W@8Ω / 2x1050W@4Ω
The versatile PX series power amplifiers lineup combines intelligent processing with high output power to meet the requirements of a vast range of sound reinforcement environments.
- 2x800W@8Ω
- 2x1050W@4Ω
- Newly developed Class-D amplifier engine with a custom LSI
- Flexible onboard PEQ, crossover, filters, delay, and limiter functions
- Yamaha Speaker presets
- Utlities for safe and secure operation
| Type: | Power Amplifier | | Power: | 1050W x 2 / 4Ω, 2 x 800W x 8Ω | | Frequency Response: | - | | Inputs: | XLR-3-31 x2, 1/4 "PHONE(TRS) x2 | | Οutput: | Neutrik speakON NL4 x2, Binding post x2 pairs, 1/4" PHONE(TS) x2 | | THD: | 0.1% (1kHz, 10W), 0.3% (1kHz, Half power) | | Special Items: | - | | Dimensions (W x H x D): | 48 x 8.8 x 38.8 cm | | Rack Mount: | Yes | | Weight: | 7,2 kg | | Τype: | Low Impedance | | Power 4Ω: | 1000W-1500W | | Rack Mount: | 2U |
| VLP Series Power Amplifier
- 1100W RMS Per Channel @ 4 Ohms, 1kHz, 0.1% THD
- 700W RMS Per Channel @ 8 Ohms, 1kHz, 0.1% THD
- 2200W RMS @ 8 Ohms, 1K Hz, 1% THD (Bridge Mode, Mono)
- Total Harmonic Distortion: Less Than 0.5% (20Hz - 20kHz @ 8 Ohms)
- Frequency Response: (+/-05db, @rated output Power, 8 Ohms): 20Hz - 20K Hz
- Slew Rate: 20V Per usec
- Damping Factor @ 8 Ohm: 450
- Impedance: 20 Ohms balanced / 10 Ohms unbalanced
- Cooling System: 2 high speed cooling fans
- Special Features: High/Low Pass Filter / Input Sensitivity Selector / Ground Lift / Limiter
- Dimensions (LxWxH): 17.75" x 19" x 3.5" / 453 x 482 x 88mm (2 rm spaces)
- Weight: 50 lbs. / 23 Kgs. |
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