LD Systems LDDP4950 DEEP² Power Amplifier 4 x 810W 4 Ohm

803.51 incl. GR VAT

Only 5 left in stock (can be backordered)

EAN: 4049521087288
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The new DEEP2 amp series features four class-H power amplifiers with toroidal core offering amplifying levels from 2 x 400 W till 2 x 810 W at 4 Ohm. During the development of this series we attached a great importance to the reliability and the durability of the amps in continuous operation, this is why […]

 

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The new DEEP2 amp series features four class-H power amplifiers with toroidal core offering amplifying levels from 2 x 400 W till 2 x 810 W at 4 Ohm. During the development of this series we attached a great importance to the reliability and the durability of the amps in continuous operation, this is why we used exclusively high end and selected components for the construction of these products.

The DEEP2 series features a Clip Limiter as well as every common protection circuit. On the rear panel you will find all the common In- and Outputs.

The DEEP2 series will convince every user thanks to a dynamic and very clear sound which is perfectly adapted for Subbass applications as well as for multifunctional speakers. All models are lightweight and feature a robust steel plate housing and a very user friendly and compact design.

The DEEP2 series will prove to be a profitable and reliable choice for bands, renting companies and professional users thanks to its excellent price/performance ratio.

Product type
Power Amplifiers

Type
PA Power Amplifiers

Rated ouput power (1kHz @ 4 Ohms)
4 x 810 W

Rated ouput power (1kHz @ 8 Ohms)
4 x 490 W

Rated ouput power (1kHz @ 8 Ohms, bridged)
2 x 1600 W

Output circuitry
Class H

Frequency response
20 – 20000 Hz

Total Harmonic Distortion (THD)
< 0.1 %

Signal-to-noise ratio
105 dB

Damping factor
> 400

Crosstalk
>70 dB

Gain
38 dB

Input sensitivity
0.775 V

Protection circuits
DC protection , short circuit , thermal overload

Controls
4 x volume , bridge/stereo mode selector , ground lift , mains switch (on/off)

Indicators
Limit , Power , Protect (protection circuit engaged) , Signal

Loudspeaker outputs
4

Speaker output connections
Speakon compatible

Cooling
highly efficient, automatic

Operating voltage
transformer

Operating voltage
230 V AC / 50-60 Hz

Weight
19,6 kg

 

Weight 19.60 kg

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Quick Comparison

LD Systems LDDP4950 DEEP² Power Amplifier 4 x 810W 4 Ohm removeRAM AUDIO T-604 Power Amplifier 4x160 Watts removeRAM AUDIO S-3004 Power Amplifier 4x700 Watts removeINTERM QD-4480 AMPLIFIER 4X120W removeINTERM QD-4960 4Channel AMPLIFIER 4X240W 4 OHM removeRAM AUDIO T-2408 Power Amplifier 8x300 Watts remove
NameLD Systems LDDP4950 DEEP² Power Amplifier 4 x 810W 4 Ohm removeRAM AUDIO T-604 Power Amplifier 4x160 Watts removeRAM AUDIO S-3004 Power Amplifier 4x700 Watts removeINTERM QD-4480 AMPLIFIER 4X120W removeINTERM QD-4960 4Channel AMPLIFIER 4X240W 4 OHM removeRAM AUDIO T-2408 Power Amplifier 8x300 Watts remove
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SKULDDP4950T-604S-3004QD-4480QD-4960T-2408
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Price 803.51 incl. GR VAT 941.89 incl. GR VAT 1,599.59 incl. GR VAT 852.00 incl. GR VAT 1,075.00 incl. GR VAT 1,488.00 incl. GR VAT
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Description
Content
The new DEEP2 amp series features four class-H power amplifiers with toroidal core offering amplifying levels from 2 x 400 W till 2 x 810 W at 4 Ohm. During the development of this series we attached a great importance to the reliability and the durability of the amps in continuous operation, this is why we used exclusively high end and selected components for the construction of these products. The DEEP2 series features a Clip Limiter as well as every common protection circuit. On the rear panel you will find all the common In- and Outputs. The DEEP2 series will convince every user thanks to a dynamic and very clear sound which is perfectly adapted for Subbass applications as well as for multifunctional speakers. All models are lightweight and feature a robust steel plate housing and a very user friendly and compact design. The DEEP2 series will prove to be a profitable and reliable choice for bands, renting companies and professional users thanks to its excellent price/performance ratio.
Product type
Power Amplifiers

Type
PA Power Amplifiers

Rated ouput power (1kHz @ 4 Ohms)
4 x 810 W

Rated ouput power (1kHz @ 8 Ohms)
4 x 490 W

Rated ouput power (1kHz @ 8 Ohms, bridged)
2 x 1600 W

Output circuitry
Class H

Frequency response
20 - 20000 Hz

Total Harmonic Distortion (THD)
< 0.1 %

Signal-to-noise ratio
105 dB

Damping factor
> 400

Crosstalk
>70 dB

Gain
38 dB

Input sensitivity
0.775 V

Protection circuits
DC protection , short circuit , thermal overload

Controls
4 x volume , bridge/stereo mode selector , ground lift , mains switch (on/off)

Indicators
Limit , Power , Protect (protection circuit engaged) , Signal

Loudspeaker outputs
4

Speaker output connections
Speakon compatible

Cooling
highly efficient, automatic

Operating voltage
transformer

Operating voltage
230 V AC / 50-60 Hz

Weight
19,6 kg
 

PA Power Amplifier 4 x 160 W 4 Ohms

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
  • balanced inputs with superior noise rejection
  • select high-quality components only
  • ICL intelligent clip limiters for each channel
  • recessed volume controls (optional SC-T perspex guard)
  • high-efficiency two-stage Class H design
  • 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™
  The S Series of RAM Audio amplifiers distils all these features to fulfill all your needs, whether youʼre starting a P.A. amplifier project from scratch, or you need to upgrade your present sound reinforcement equipment. In the S Series amps, you'll find five 2-channel models and five 4-channel models, all offering plentiful power levels at low distortion in the range of 1.5 to 6 kilowatts, yet weighing in around 8 kilos and 30 cm deep. • Ultra-compact and lightweight 2-U high • Laser cut aluminum front panels with integrated carrying handles • Neutrik® XLR input connectors, input and signal link in 2 channel models • Input Link switch: allow daisy-chaining of the input signal • Neutrik® Speakon® output connectors • Detented sealed potentiometers for easy recall of volume settings • ICL™, PMS™, Hi-temp, Signal indicators per channel • Power on and Stand-by leds • Highly versatile with multiple configuration and additional module options • Full PC control via EtheRAM (with EtheRAM Control module) • Switchable ICL™ clip-limiters per channel • Switchable (30-50 Hz) sub-sonic highpass filter per channel • Three-position gain selector (26, 32 or 38 dB) • Dual or bridge mode selector • Twin temperature controlled, back to front cooling fans • Oversized power components (high SOA reserve specification) Standard Signal Inputs Module: The S Series amps are equipped as standard with twin Neutrik® XLR, doubled by two other XLR connectors for linking purposes. In the 4 Channel models an XLR input per channel is provided with the signal linking facility. Analog Processor Module: permits a very easy, user-friendly signal processing to enable the amp to set up a bi-amp system without any other outboard device. These are the Processor's main characteristics: • 2-way stereo crossover (dual mono or single bridged sub output) • 24dB/oct Linkwitz-Riley configurable crossover (90, 100 o 120Hz) • Adjustable attenuation in the High-pass outputs (-3, -6 or -9dB) • Adjustable Limiter, relative to Max. Output (-3, -6 or -9dB) DSP44_S Module: Digital Signal Processor fully programmable through an USB port. These are the Processor's main characteristics: • 4 Inputs/4 Outputs or 2 In/2 Out free route configurable. • 24 bits/192 kHz 256x Oversampling Converters. • Output Delay: 0 to 7.1 meters (20.69ms) per channel. • XOver: Up to 48dB/oct Butterworth, Linkwitz-Riley and Bessel. • EQ: 9 filters per channel (Parametric, Shelving, LP,HP,BP,SB). • Gain, Mute and Phase inversion per channel. • RMS Power and Peak Voltage output limiter per channel. • Real Time operation from USB or front panel configuration. Standard Signal Inputs Module EtheRAM Control Module Ethernet Audio Transport (Coming soon) Analog Processor Module DSP44_S Module EtheRAM Control Module AES/EBU Digital Input (Coming soon)
OUTPUT POWER S-1500 S-2000 S-3000 S-4000 S-6000 S-3004 S-4004 S-4044 S-6004 S-6044
1kHz, 1.0% THD
2 ohms 2x880W 2x1190W 2x1570W 2x1950W 2x2950W 4x700W 4x980W - 4x1440W -
4 ohms 2x575W 2x790W 2x1100W 2x1380W 2x2025W 4x500W 4x670W 4x975W 4x1000W 4x1480W
8 ohms 2x325W 2x460W 2x630W 2x810W 2x1250W 4x300W 4x430W 4x690W 4x620W 4x1015W
Bridge @ 4ohms 1760W 2380W 3140W 3900W 5900W 2x1400W 2x1960W - 2x2880W -
Bridge @ 8ohms 1150W 1580W 2200W 2760W 4050W 2x1000W 2x1340W 2x1950W 2x2000W 2x2960W
P. N. 12dB C.F.
2 ohms 2x975W 2x1360W 2x2060W 2x2460W 2x4225W 4x890W 4x1170W - 4x2080W -
4 ohms 2x610W 2x880W 2x1240W 2x1600W 2x2600W 4x580W 4x820W 4x1230W 4x1280W 4x2110W
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): >75dB Voltage Gain (selectable): 26/32/38 dB Sensitivity: 1500:2.6/1.3/0.6V 2000:3.0/1.5/0.8V 3000:3.6/1.8/0.9V 4000:4.0/2.0/1.0V 6000:5.0/2.5/1.3V 3004:2.6/1.3/0.6V 4004:3.0/1.5/0.8V 4044:3.7/1.9/0.9V 6004:3.5/1.8/0.9V 6044:5.0/2.5/1.3V Signal to noise ratio: 1500:112dB 2000:113dB 3000:115dB 4000:116dB 6000:118dB 3004:112dB 4004:113dB 4044:116dB 6004:116dB 6044:118dB Required AC Mains (@4ohms 1/8 r.p.): 1500:4A 2000:4.8A 3000:6.2A 4000:7.5A 6000:10.5A 3004:6A 4004:7.5A 4044:11A 6004:10.5A 6044:15A Dimensions (WxHxD): 483x88.9x310 mm - 19x3.5x12.2 inches Weight (Net): 1500/2000: 8Kg - 17.6Lbs 3000/4000/3004/4004/4044: 8.5Kg-18.7Lbs 6000/6004/6044: 8.6Kg-18.9Lbs Protections: Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply,ICL™, PMS™, SSP™

Power Output Level:  QD4480                       

8ohm (Quad Ch)       80W    
4ohm (Quad Ch)       120W    
8ohm bridged mono   240W 

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
 

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

• 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 device 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

 

  OUTPUT POWER T-604 T-1204 T-1208 T-2408
RMS, 1kHz, 1.0% THD+N        
4 ohms 4x 160 W 4x 320 W 8x 150 W 8x 300 W
8 ohms 4x 115 W 4x 220 W 8x 100 W 8x 195 W
Bridge @ 8ohms 2x 320 W 2x 640 W 4x 300 W 4x 600 W
Pink Noise 12dB CF        
4 ohms 4x 210 W 4x 415 W 8x 180 W 8x 370 W

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™

Weight19.60 kg5.40 kg8.50 kg15.50 kg17.00 kg6.20 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 19.60 kg
Weight 5.40 kg
Weight 8.50 kg
Weight 15.50 kg
Weight 17.00 kg
Weight 6.20 kg