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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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Info
Professional Power Amplifier 2X1200W/4Ω - Compact size (2-Rack height) - Stable SMPS (Switch Mode Power Supply) applied for low power consumption and low weight - Voltage gain available - High Damping Factor and low T.H.D - Includes clip limiter to prevent a sound crush - For better efficiency, 2-step of H-class AMP accepted - Includes protection circuit to prevent a damage of over heat, short and over voltage - Has 30Hz or 50Hz HPF to protect speaker from low-frequency - 12 Kg
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The E Series is a range of lightweight, high-power switch mode amplifiers designed to the highest standards of reliability and sound quality. Developed for the touring market, E Series retain the sonic integrity of the benchmark MC and T Series amplifiers, without the physical weight. The switch mode power supply is capable of delivering high peaks without any perceptible bass 'sag' at very low distortion and is kept within its safe operating area by the new, sophisticated MC² Audio 'intelligent' limiter. The E15, E25, E45 and E4-75 feature MC² Audioʼs proprietary current driven output stages for ultra-high definition sound, delivered over the entire audio bandwidth. The E90 and the E100 are Class D amplifiers designed to meet the demands for higher power with increased efficiency whilst still maintaining the renowned MC² Audio sonic qualities and unsurpassed reliability. All MC² Audio products are covered by a 5 year warranty. Number of Channels: 2 Frequency Response: 20Hz to 20kHz (+/- 0.3dB) Output Power: (per channel) 8 ohms 1250W 4 ohms 2500W 2 ohms 4200W Output Power: (bridged) 8 ohms 5000W 4 ohms 8400W THD%: (@1dB below max output) @ 1kHz 20Hz to 20kHz Gain / Sensitivity: Gain 26/32/33dB Sensitivity (for max power) dBu +15.7/9.7/5.7 (4.7/2.4/1.5V) Power Consumption: Nominal @ 240v into 4 ohms 4.5A Nominal @ 120v into 4 ohms 9.0A Dimensions: (2U) (mm) Amplifier 88(h) x 482(w) x 428(d) Single Box (UK shipping) 230 x 580 x 560 Double Box (outside UK) 250 x 610 x 600 Weight: Amplifier 11.4kg Boxed (shipping weight) 13.4kg User's Manual
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Stereo Mode Ratings (Both Channels Driven):
8 ohms:
- FTC 20 Hz - 20kHz, 0.1% THD: 1050W
- EIA 1 kHz, 0.1% THD: 1100W
4 ohms:
- FTC 20 Hz - 20kHz, 0.1% THD: 1600W
- EIA 1 kHz, 0.5% THD: 2000W (1% THD)
2 ohms:
- EIA 1 kHz, 1% THD: 2500W
70V Direct Drive:
- EIA 1 kHz, 1% THD: 2500W
100V Direct Drive:
- EIA 1 kHz, 1% THD: 1000W
Bridged Mono Mode Ratings/Specifications:
8 ohms:
- FTC 20 Hz - 20kHz, 0.1% THD: 3200W
- EIA 1 kHz, 0.1% THD: 3600W
4 ohms:
- EIA 1 kHz, 1% THD: 5000W
70V Direct Drive:
- EIA 1 kHz, 1% THD: 5000W
100V Direct Drive:
- EIA 1 kHz, 1% THD: 3600W
Signal to Noise, 20Hz-20kHz, 0.1% THD, 8 Ohms: > -100dB
Input Sensitivity @ 8 Ohms: 1.42V (+5.3 dBu)
Voltage Gain @ 8 Ohms: 64x (36 dB)
Output Circuitry: 3-tier Class H
Power Requirements (120V):
- 1/8 power pink noise at 4 ohms: 13.9A
- 1/3 power pink noise at 4 ohms: 26.9A
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): |
Power supply
- Powersoft legendary universal switch-mode power supply up to 400VAC tolerant with Power Factor Correction
- Patented output filter with ripple cancellation network
- Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
- Detachable AC mains cable with IEC C19/22.2 (16A for EU, 20 A for USA) socket
Protections
Fully protected circuit design with:
- Ac protection: shut down power supply when AC mains voltage is outside the operating range
- Clip limiter: prevents severely clipped waveforms from reaching loudspeakers, while still maintaining full peak power output
- DC protection: protects against infrasonic signal at the outputs
- VHF protections: protects the loudspeakers against non-audible, strong, non-musical high-frequency signals
- Short circuit protection: protects the amplifier from short circuit or other stressful events for the output circuits with automatic protection reset
- Long term limiter: protects the loudspeaker against steady long term RMS (non-audio) signals, by reducing maximum output
- Thermal protection: output stages operating temperature up to 80 °C (176 °F)
- Temperature controlled continuous variable speed fan, front to back airflow
- Temperature forecast with LCD traced historical behavior
General
- Fixed frequency switchmode output stage for high grade sound accuracy
- Compact size – all models only 1 RU for reduced rack cost and space
- Light weight – for easier racking and shipping: 7 kg (15.4 lbs)
- Standard Phoenix connectors: analog audio outputs, aux supply, alarms and GPIO
- Remotely switchable double input (main and aux) per channel
Loudspeaker system configuration
- Direct drive either low impedance loads or 70V / 100V Hi-Z distributed lines
- Switchable 35Hz / 70Hz high pass filter per channel
- Mixed configuration with Lo-Z/Hi-Z systems possible
- Bridged mode low impedance per channel pair
Alarms and GPI/O
- NC/NO contacts per channel for alarm notifications
- Remote ON/OFF switch
- Remote VCA control per channel
Digital Signal Processing
- TI C6000 DSP platform
- AD/DA converter: dual 24bit @ 48 kHz Tandem® architecture
- Input/output independent equalizers per channel providing PEQ, raised cosine, shelving IIR filters as well as custom output FIR filters
- Delay up to 100 ms for time alignment
- Active DampingControl™ for cable compensation
- Peak, RMS voltage, RMS current, TruePower™ limiters
Remote Control & Monitoring
Via software:
- Control and diagnostics monitoring via ArmoníaPlus
- Dedicated WebApp
Via Hardware:
- Attenuation (from 0dB to 26dB)
- High-pass filters (35Hz, 70Hz)
- Lo-Z/Hi-Z/70V/100V output selection
- Adjustable gain (from 26dB to 35 dB)
General |
Output power per Channel |
Output power per Channel |
1000 W @ 2 Ω |
800 W @ 4 Ω |
800 W @ 8 Ω |
Bridge mode |
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2000 W @ 4 Ω |
1600 W @ 8 Ω |
Max output voltage / current |
Max unclipped output voltage@8 Ω |
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115 Vpeak |
Current |
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45 Apeak |
AC main power |
Power supply |
Universal, regulated switch mode with PFC (Power Factor Correction) |
Nominal power requirement |
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100-240 V ±10%, 50-60 Hz |
Operating voltage |
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90 V – 264 V |
Power consumption / current draw |
Idle |
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115 V: 23 W – 0.34 A |
230 V: 23.3 W – 0.21 A |
1/8 of max output power @ 4 Ω |
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115 V: 267 W – 2.5 A |
230 V: 274 W – 1.5 A |
THERMAL |
Operating temperature range |
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0° – 45° C – 32° – 113° F |
Thermal dissipation* |
Idle |
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115 V: 78 BTU/h |
230 V: 79 BTU/h |
1/8 of max output power @ 4 Ω |
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115 V: 229 BTU/h |
230 V: 251 BTU/h |
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- 2900W RMS x 1 at 2 ohms
- 1780W RMS x 1 at 4 ohms
- 975W RMS x 1 at 8 ohms
- 2525W RMS x 2 at 2 ohms
- 1510W RMS x 2 at 4 ohms
- 890W RMS x 2 at 8 ohms
- 2 channel independent, fourth-order Linkwitz-Riley crossovers
- DDT protection
- Revolutionary IPR class D topology
- Detented input controls
- Combination XLR 1/4 inputs
- 4 pole twist lock output connectors
- Ultra-light weight
- Individual signal pass 1/4" jacks on each channel
- LED illuminated
- Standby, LED power present indication
- Weight Unpacked: 6.2 kg
- Weight Packed: 7.9 kg
- Width Packed: 53.34 cm
- Height Packed: 53.848 cm
- Depth Packed: 15.24 cm
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