The iP 1150Q is a space-saving four channel power amplifier, ideal for use in installations as well as in cost-effective live sound systems.The iP 1150Q offers a choice of applications, such as in multi-channel monitor systems, four-channel reproduction and compact amplification in active 2-, 3-, and 4-way systems.The iP 1150Q gives the possibility to bridge […]
The iP 1150Q is a space-saving four channel power amplifier, ideal for use in installations as well as in cost-effective live sound systems. The iP 1150Q offers a choice of applications, such as in multi-channel monitor systems, four-channel reproduction and compact amplification in active 2-, 3-, and 4-way systems. The iP 1150Q gives the possibility to bridge connect one or two of the two pairs of channels (channel A and B and/or channel C and D). The Iron Power (iP) family of power amplifiers is the new compact and versatile line of professional power amplifiers with classic toroidal iron transformers. To achieve a compact design, the latest semiconductor technology is utilized. This, together with Lab.gruppen?s proprietary copper cooling system, Intercooler?, enhances the 2 ohms capacity. A easily accessible dust filter on the front ensure a clean front-to-rear airflow. A new Bi-phase wiring scheme also increases the capacity of the power supply. This extends the power bandwidth in the low end.
Key Features:
4 x 130 watts @ 8 ? 4 x 200 watts @ 4 ? 4 x 270 watts @ 2 ? (Measured just below clip level, with all channels driven) Compact design: 2U high Intercooler? cooling system with front-to-rear airflow Easily accessible dust filter Improved low-end power bandwidth Neutrik Combo jack Bridged mono outputs in one SpeakOn connector
Besides the traditionally superb Lab.gruppen sonic performance, there is a full line of features to make the iP family functional in all situations from installation to cost-effective live sound systems:
Versatile input connection With the Neutrik Combo-jack we offer both the professional XLR-type standard and the semi-pro 1/4 ? TRS phono-jacks.
Soft Start Toroidal transformers require a huge amount of start current to build up a magnetic flux when the amplifier is switched on. Therefore Lab.gruppen have included a soft start circuit to minimize the risk of blowing the wall fuse and to reduce flickering in the lighting.
Sophisticated protection circuitry, combining: ALS? short circuit protection; the Adaptive Limiting System permits very high peak currents, but keeps the amplifier within the Safe Operation Area. DC protection; protects against infrasonic signals VHF protection; protects the loudspeakers against strong very high frequency non-musical signals above the audible range. Thermal protection; prevents the amplifier from being overheated. The protection indicators on the front panel are switched on, as a warning, before the protection process is initiated. AC protection; shuts down the power supply if the line voltage is outside the operating voltage. Clip limiter; prevents severely clipped waveforms from reaching the loudspeakers, whilst maintaining full peak power.
Weight
14.80 kg
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The iP 1150Q is a space-saving four channel power amplifier, ideal for use in installations as well as in cost-effective live sound systems. The iP 1150Q offers a choice of applications, such as in multi-channel monitor systems, four-channel reproduction and compact amplification in active 2-, 3-, and 4-way systems. The iP 1150Q gives the possibility to bridge connect one or two of the two pairs of channels (channel A and B and/or channel C and D). The Iron Power (iP) family of power amplifiers is the new compact and versatile line of professional power amplifiers with classic toroidal iron transformers. To achieve a compact design, the latest semiconductor technology is utilized. This, together with Lab.gruppen?s proprietary copper cooling system, Intercooler?, enhances the 2 ohms capacity. A easily accessible dust filter on the front ensure a clean front-to-rear airflow. A new Bi-phase wiring scheme also increases the capacity of the power supply. This extends the power bandwidth in the low end.
Key Features:
4 x 130 watts @ 8 ? 4 x 200 watts @ 4 ? 4 x 270 watts @ 2 ? (Measured just below clip level, with all channels driven) Compact design: 2U high Intercooler? cooling system with front-to-rear airflow Easily accessible dust filter Improved low-end power bandwidth Neutrik Combo jack Bridged mono outputs in one SpeakOn connector
Besides the traditionally superb Lab.gruppen sonic performance, there is a full line of features to make the iP family functional in all situations from installation to cost-effective live sound systems:
Versatile input connection With the Neutrik Combo-jack we offer both the professional XLR-type standard and the semi-pro 1/4 ? TRS phono-jacks.
Soft Start Toroidal transformers require a huge amount of start current to build up a magnetic flux when the amplifier is switched on. Therefore Lab.gruppen have included a soft start circuit to minimize the risk of blowing the wall fuse and to reduce flickering in the lighting.
Sophisticated protection circuitry, combining: ALS? short circuit protection; the Adaptive Limiting System permits very high peak currents, but keeps the amplifier within the Safe Operation Area. DC protection; protects against infrasonic signals VHF protection; protects the loudspeakers against strong very high frequency non-musical signals above the audible range. Thermal protection; prevents the amplifier from being overheated. The protection indicators on the front panel are switched on, as a warning, before the protection process is initiated. AC protection; shuts down the power supply if the line voltage is outside the operating voltage. Clip limiter; prevents severely clipped waveforms from reaching the loudspeakers, whilst maintaining full peak power.
Model CT475
Product Type Amplifier
Channels 4
Sensitivity 1.4V
Rated Power Output 75W per Channel into 8 ohms
Signal to Noise Ratio (below rated power 20Hz to 20kHz, A-Weighted 110dB
Total Harmonic Distortion (THD) (full rated power, 20Hz - 20kHz)
Intermodular Distortion (from 0dB down to -40dB)
Frequency Response (at 1W into 4/8 ohms) ± 0.5dB
Crosstalk (below rated power 20Hz to 1kHz) > 70dB
Common Mode Rejection (20Hz to 1kHz) > 55dB, typically > 70dB
Dimension (H x W x D) 1.75" x 19" x 14.25“
Weight 10 lbs (4.5 kg)
Shipping Weight 15 lbs (6.8 kg)
Top
Multichannel Power with Minimum FootprintThe T Series multichannel power amplifiers have been designed especially for installation and networked audio systems.
T Series amplifiers* are available with 4 and 8 discrete channels and output ratings from 160 to 320 Watts per channel providing optimum solutions for multizoning. They feature Euroblock inputs, terminal strip outputs and a rugged 2U rackmountable chassis with 4 mm front panel.
*Also available as GPIO versions with remote and emergency paging switchin
Main Features
8 and 4-channel models with 300 and 150 Watts (RMS) output power per channel
compact 2U rackmountable chassis, 220 mm deep, weight 6 kg only
GPIO versions for remote and emergency paging switching
FCM system
oversized heat dissipation system for maximum thermal stability
low THD and high S/N ratio
all channels bridgeable in pairs
switchable input gain (26, 32 and 38 dB)
subsonic filters for each channel (35 Hz)
intelligent, quiet fan cooling system
terminal strip loudspeaker connectors
PCBs with surface-mount technology (SMT) for increased reliability
protection, signal, clip, power on and standby LED indicators for each channel
compact QuantaPulse power supply
multi-voltage: automatic voltage converter for worldwide use, no switching required
protections: soft start, turn on/turn off muting, thermal overload, DC, RF, short circuit, open circuit, load mismatch and power supply overload
ICL™: improved Intelligent Clip Limiting prevents loudspeaker damage while maintaining audio quality and punch under clipping conditions.
FCM™: the Faulty Channel Management system prevents overall amplifier shutdown.
GPIO:General-Purpose-I/O-Port
QuantaPulse™ Technology: The Soft Switching Resonant QuantaPulse Power Supply is designed to provide plenty of power when needed monitoring the necessary parameters of voltage and current for a controlled performance at all times. Bi-directional data flow between the power supply and power amp module. Two very important characteristics of the QuantaPulse power supply are the optimization against over-voltages and superior reliability.
• Eight and four channel models with 300W and 150W per channel
• Minimal footprint and mass arround 200mm depth and 6 Kg
• Optional Add-on card to interface with third party alarm systems with GPIO connections
• FCM™ Faulty Channel Management system to avoid entire device shutdown
• State-of-the-art layout for maximum performance and reliability
• Highly oversized thermal dissipation design for maximum reliability
• Superb distortion and noise figures
• All channels bridgeable by pairs
• Selectable gain in four channel groups (26, 32 and 38dB)
• Subsonic filter per channel (35Hz user selectable)
• Temperature and signal dependant, intelligent cooling system for minimal noise
• Optimal heat extraction due to the air tunneled enclosure and insulator-less power devices attachment to the heatsink
• Direct connector-less output for maximum quality loudspeaker control
• High grade engineering inside with the latest SMD technology
• Balanced Inputs with 0.1% tolerance resistors for a precise noise rejection
• Critical electronic and mechanical parts selection
• Innovative protection systems, FCM™ Faulty Channel Management and SSP™ SOA Sentry Protection
• Detented and optionally tamper-proof volume potentiometers
• Hi efficiency, two steps Class H Audio topology
• Protection, Signal and Clip indicators per channel
• Power On and Standby general indicators
• Extremely compact, fully featured QuantaPulse Power supply
• Low current consumption and heat generation allowing less demanding conditions for multiple amplifier installations
• Factory preset worldwide mains voltage power supply
• Laser cut four milimeters aluminium front panel
• Rugged 2U steel chasis
Frequency Response (power bandwidth ±0.25dB): 20Hz-20kHz
Phase Response (@1W 20Hz-20kHz): ±15deg
Total Harmonic Distortion (20Hz-20kHz):
Intermodulation Distortion (SMPTE):
Crosstalk (20Hz-20kHz): >70dB
Voltage Gain (selectable): 26/32/38 dB
Sensitivity: T604:1.5/0.8/0.4V - T1204:2.1/1.0/0.5V - T1208:1.4/0.7/0.4V - T2408:2.0/1.0/0.5V
Signal to noise ratio: T604:107dB - T1204:110dB - T1208:107dB - T2408:110dB
Required AC Mains (@8ohms 1/8 rated power): T604:1A - T1204:1.5A - T1208:1.4A - T2408:2.6A
Dimensions (WxHxD): 483x88.9x210 mm - 19x3.5x8.27 inches
Weight (Net): T604/T1204: 5.4Kg - 11.8Lbs T1208/T2408: 6.2Kg-13.5Lbs
Protections: Soft-start, Turn-on Turn-off muting, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, SSP™ and FCM™
Power Output Level 20Hz - 20kHz 1kHz THD+N=0.2%, 8Ω 80W x 4
Power Output Level 20Hz - 20kHz 1kHz THD+N=0.2%, 4Ω 115W x 4
Sensitivity, RL=8. Att.max +4dB
S/N Ratio, 20Hz-20kHz (DIN AUDIO) 100dB
Idle Power Consumption 40W
1/8 Power Consumption (4Ω) 500W
Power Bandwidth, (Half power THD+N=0.5%) 10Hz – 40kHz
Intermodulation Distortion, 60Hz: 7kHz, 4:1, half power 0.1%
Frequency Response, f=20Hz-20kHz -0.5dB, 0dB, 0dB
Residual Noise, 20Hz-20kHz(DIN AUDIO) -70dB
Voltage Gain, 8Ω, f=1kHz 100
Sensitivity, ATT. max 26dB
Maximum Input Voltage 22dB
Input Impedance 30kΩ (balance) 15kΩ (unbalance)
Controls, Front panel POWER switch (push on/push off), attenuator (31position) x 4
Controls, Rear panel MODE switch (STEREO/BRIDGE/PARALLEL) x 2 HPF switch (OFF/20Hz/55Hz 12dB/oct) x 2
Connectors, Output 5–way binding post/ch
Connectors, DATA PORT D-sub15P, Monitor:Output Level/ch,Active/ch, Model Detect Control:Mute/ch
Connectors, Power AC inlet x 1
Indicators, POWER x 1 (Green)
Indicators, SIGNAL x 4(Green)
Indicators, CLIP/LIMIT x 4 (Red)
Indicators, PROTECT/MUTE x 4 (Red)
Load Protection POWER switch on/off mute, DC-fault output relay off
Power Requirements UC: 120V / 60Hz,
Weight 10kg (22 lbs.)
Dimensions (W x H x D) 480 x 88 x 412.2 mm (18-7/8" x 3-7/16" x 16-1/4“)
Power Output Level QD4960 :
8ohm (Quad Ch) 170W
4ohm (Quad Ch) 240W
8ohm bridged mono 480W
Input Sensitivity (8ohm, 1kHz) 0.775Vrms
Input Impedance 20kohm Balanced
Slew Rate (8ohm, Full Swing) ±30V/?sec
Frequency Response (±0.5dB) 20kHz ~ 50kHz
T.H.D. (f=20Hz~20kHz, Half Power) 0.03%
Signal to Noise Ratio 105dB
Damping Factor (8ohm, 1kHz) 100
Rasidual Noise -85dB
Channel Separation (8ohm, 1kHz) 80dB
Voltage Gain (4ohm) 26dB 29dB 32dB
Power Source 100-120VAC or 220-240VAC ; 50/60Hz
(supplied AC mains transformer depends on country requirements)
Power Consumption 300W 420W 770W
Weight 11.5kg/25.3lb 15.5kg/34.2lb 17kg/37.5lb
Dimensions 482(W) x 88(H) x 369(D) mm
/19(W) x 3.5(H) x 14.5(D) in
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PA Power Amplifier 4 x 160 W 4 Ohms
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