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Power Rating
Stereo Mode:
8Ω EIA 1 kHz 1% THD - 1500W
4Ω EIA 1 kHz 1% THD - 2500W
2Ω EIA 1 kHz 1% THD - 4000W
Bridged Mono:
8Ω EIA 1 kHz 1% THD - 5000W
4Ω EIA 1 kHz 1% THD - 8000W
Damping Factor Not Specified By Manufacturer
Input Sensitivity 26dB Setting - 5.27V
32dB Setting - 2.67V
Input Impedance > 10kΩ balanced, or unbalanced
Gain 39.1dB
Frequency Response 20Hz to 20kHz, +/- 0.2dB
Signal-to-Noise Ratio -104dB
Total Harmonic Distortion (THD) 0.1% @ 2Ω
0.03-0.06% @ 4Ω
0.01-0.03% @ 8Ω
Input Connections Input: XLR Male, XLR Female and 3-pin detachable terminal blocks (1 each per channel)
DataPort: HD-15, input signal in parallel with XLR input connectors
Output Connectors Output: Neutrik Speakon (ch 1 wired to both channels) and 5-way binding posts
Controls Front Panel AC Power Switch
Gain Controls, 21 detents, 1 dB steps (each channel)
Controls (Rear) Input Mode: Bridge (Yellow), Stereo (Green), or Parallel (Orange)
Gain / Sensitivity: 26dB (Orange), 32dB (Green), or 1.2V (Yellow)
High Pass (each channel): 3Hz (Off), 30Hz (Yellow), or 50Hz (Orange)
Clip Limiter (each channel): Off, On (Yellow)
Indicators Clip Limiter (each channel): Off, On (Yellow)
Camera Resolution Flow-thru air path and solid aluminum heat sinks
Power Consumption 120V 50/60Hz - 18A
230V 50Hz - 11A
Power Requirements Not Specified By Manufacturer
Dimensions (WxHxD) 19 x 3.5 x 15.63" (48.3 x 8.9 x 39.7cm)
Weight 33.5 lbs (15.2kg)
Specialties Parallel Dataport, XLR/M and XLR/F connectors for simple loop-through connectivity
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Low weight switching final power amplifier. Power 2X2500W / 4Ω, 2Χ3000W / 2Ω. 5000W bridged 8Ω. New integrated BSS OMNIDRIVE 4bit / 192kHz processor with Cirus Logic SHARC A / D and D / A Converters. Level MAX peak voltage and RMS compressing, limiting. New hi-end FIR and IIR filters, 2sec delay / channel, as well as DSP presets for various speakers. LCD display on the front. USB port on the front for loading firmware and Speakers Tunning presets. Analog inputs with XLR, digital input AES / EBU, ethernet input RJ-45 with TCP / IQ protocol. Advanced 3rd generation power supply that allows the amplifier to operate at any voltage. Cooling circuit with microprocessor control with adjustable speed depending on the temperature. Analog and digital outputs (THRU) XLR. Exits speakon 5-way binding post, ground lift switch. Made of cast aluminum, height 2U rack. Suitable for P.A applications but also permanent installations. Weight 10.5kg |
Business amplifier 2x2000W RMS @ 4 Ohms, 2x2500W RMS @ 2h, 2x1000W @ 100V, bridged (mono) 2400W RMS @ 4 ohms, 3600W / 100V. It has inputs 3-pin XLR, jack 6,3mm (balanced), output speakon and clamp. It also has settings panel dip switches 10 posts (clip limiter, filters, stereo / parallel inputs, bridge mode). Protections turn on / off muting, triac crowbar on each channel, stable performance regardless of load. 3U / 19 "rackmount. Dimensions (HxWxD) 133x483x400mm - 33,1kg.
Characteristics
Power (Stereo Mode):
2x1050W @ 8Ohm (FTC 20Hz- 20kHz, 0,1% THD)
2x1100W @ 8Ohm (EIA 1kHz, 0,1% THD)
2x1600W @ 4Ohm (FTC 20Hz- 20kHz, 0,1% THD)
2x2000W @ 4Ohm (EIA 1kHz, 1% THD)
2x2500W @ 2Ohm (EIA 1kHz, 1% THD)
2x2500W @ 70V (EIA 1kHz, 1% THD)
2x1000W @ 100V (EIA 1kHz, 1% THD)
Power (Bridge Mode):
3200W @ 8Ohm (FTC 20Hz- 20kHz, 0,1% THD)
3600W @ 8Ohm (EIA 1kHz, 0,1% THD)
5000W @ 4Ohm (EIA 1kHz, 1% THD)
5000W @ 70V (EIA 1kHz, 1% THD)
3600W @ 100V (EIA 1kHz, 1% THD)
Signal to Noise, 20Hz-20kHz, 8Ohms:> -100dB
Input sensitivity @ 8Ohms: 1,42V (+5,3 dBu)
Voltage Gain @ 8Ohms: 64x (36dB)
Output Circuitry: 3-tier Class H
Power requirements (230V)
1/8 power pink noise at 4 ohms: 7A
1/3 power pink noise at 4 ohms: 13,5A
Distortion (SMPTE-IM): |
Manufacturer |
LAB GRUPPEN |
Warranty |
10 Years Gurantee |
Channels |
Dual Channel |
Resistance ohms |
8Ω / 4Ω |
Resistance ohms |
2Ω |
DSP |
Yes |
Power (8 ohms/Watt RMS) per channel |
600 |
Power (4 ohms/Watt RMS) per channel |
1200 |
Power (2 ohms/Watt RMS) per channel |
800 |
Weight (kg) |
6.2 |
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Model T4n Product Type Power Amplifier Output Power (W) 1kHz THD+N=1% (120V) 2Ω per channel 2200 4Ω per channel 1950 8Ω per channel 1150 4Ω bridge 4400 8Ω bridge 3900 Output Power (W) 1kHz 20mS burst (120V) 2Ω per channel 2900 4Ω per channel 1950 8Ω per channel 1150 4Ω bridge 5800 8Ω bridge 3900 SN ratio (20Hz-20kHz) 106dB THD+N 20Hz-20kHz, Half Power RL-4Ω, 8Ω Intermodulation Distortion 60Hz: 7kHz, 4:1, Half Power 0.1% Frequency response RL=8Ω,Po=1W,HPF=OFF 20Hz-20kHz (Max) 0dB Frequency response RL=8Ω,Po=1W,HPF=OFF 20Hz-20kHz (TYP) 0dB Frequency response RL=8Ω,Po=1W,HPF=OFF 20Hz-20kHz (MIN) 6dB Channel Separation (Half Power RL=8Ω,1kHz Att. max input 600Ω shunt) 70dB Residual Noise Att,min 20Hz-20kHz(DIN AUDIO) -70dBu Damping factorRL=8Ω 1kHz 800 Voltage Gain Att.max 26dB Maximum Input Voltage +24dBu Input Impedence 20kΩ (balance) 10kΩ (unbalance) Controls Specifications Front Panel POWER switch(push on/push off) attenuator (31 position) x2 Rear Panel MODE switch (STEREO/BRIDGE/PARALLEL) X1; HPF switch (20Hz/OFF 12dB/oct) x1; AMP ID switch (6PDIP)x1 Connectors Specifications Input XLR-3-31 type/ch; Euroblock connector (balance)/ch Output SPEAKON/ch, 5way biding postx1 Date Port RJ45x2 Indicators Specifications Power/Standby x1 (Green/Orange) Remote x1 (Green) Protection x1 (Red) Temp x1 (Red) heatsink temp 85°C Signal x2 (Green) Mute x2 (Red) Clip/Limit x2 (Red) Load protection POWER switch on/off mute; DC-fault: power supply shutdown / do not return automatically Cooling Variable-speed fan: x2 Power requirements 120V/60Hz Weight 14.0 kg Dimensions (W x H x D) 480 x 88 x 456mm (2U)
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XR Series - Intelligent Power New Horizons.
A lightweight with enormous power output. Combined with digital signal processing. That's what we call flexibility! Locally controlled or completely networked. No matter what the requirements are. The integrated powerful digital signal processor (DSP) and controller allows for a troublefree and easy adjustment to any acoustical environment. Wear-free digital potentiometers, sequential remote power on, alive contacts for easy supervision, computer controlled monitoring - its enless list of useful feature make it the right choice for any installation. XR - the new definition of Intelligent Power
High Tech SMT Design Digital Signal Processor Excellent sound and superior impulse response Protection Circuits: DC, LF, HF, Thermal, Short Circuit, Current Limiter, 3 ms Muting Delay PHOENIX / Speakon High-End Switched Power Supply with Power Factor Correction (not XR4000) LED Indicators for SIGNAL, CLIP, PROTECT, POWER Temperature controlled, variable speed low noise fans Digital wear-free Volume Controls (can be operated manually) Stereo / Bridged / Parallel Mode Softstart Sequential Remote Power On Alive Contact Paging Input Monitor Output SXL Dataport Perfect Weight-to-Power ratio 3 Years Warranty
Technical Data: XR 4000: 2x 2800 W @ 2 Ohm 2x 2070 W @ 4 Ohm Class: H Frequency Response:20 Hz - 20 kHz (0 / -0.3 dB) THD: < 0.02% Signal-to-Noise Ratio: < -106 dB Channel Seperation: > 85 dB Input Sensitivity: +6 dBu Input Clipping: 22 dBu Input Impedance: 20 kOhm Damping Factor: 750 to 1200 @ 4 Ohm Cooling: 4 Fans (temp. reg. variable speed) Weight: 9 kg Dimensions: 2 RU / 483 x 88 x 454 mm(19" x 3.5" x 17.9“)
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