TAPCO J2500 – Big power amp-2x750W-4 Ohms

Discontinued

417.00 incl. GR VAT

Out of stock

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When it comes to power amps, it?s all about power, reliability and price. Thankfully, TAPCO?s J?1400?delivers on all fronts. In developing these amps, we devised a rigorous power amp test which was literally un-passable by dozens of name-brand amps on the market today. Our new Juice Series passed the test with flying colors. It?s pure […]

 

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When it comes to power amps, it?s all about power, reliability and price.
Thankfully, TAPCO?s J?1400?delivers on all fronts. In developing these amps, we devised a rigorous power amp test which was literally un-passable by dozens of name-brand amps on the market today. Our new Juice Series passed the test with flying colors. It?s pure premium. Midrange and highs are clean and dynamic. Bass is tight, clean and has the authority one would expect from larger, more expensive power amps.

Specifications

Continuous Sine Wave Average Output Power per channel, both channels driven, 20 Hz to 20 kHz

* 2 ohms: 800 W
* 4 ohms: 450 W
* 8 ohms: 310W

Bridged Mono Operation, 20 Hz to 20 kHz

* 4 ohms: 1400 W
* 8 ohms: 900 W
Note: Power ratings are specified at 120 VAC line voltage.

Power Bandwidth
* 5 Hz to 50 kHz (+0, -3 dB)

Frequency Response

25 Hz to 25 kHz (+0, -1 dB)

Distortion

* THD and SMPTE IMD; 20Hz to 20kHz < 0.03% @ 8 ohms Signal-to-Noise Ratio * 100 dB below rated power into 4 ohms Channel Separation * 90 dB @ 1 kHz Damping Factor * 300 @ 1 kHz and below Input Impedance * 20 kO balanced
* 10 kO unbalanced
Input Sensitivity

* 1.15 V (+3.4 dBu) for rated power into 4 ohms

Gain

* 32 dB

Maximum Input Level

* 9.75 Vrms (+22 dBu)

Turn On Delay

* 2.5 seconds

Subsonic Filter

* 9 dB @ 30 Hz

Topology

* Class AB

Cooling

* Dual variable-speed fans with back to front airflow

Indicators

* Channels A and B
SIG (Signal Present), OL (Overload) POWER Current Consumption

* Idle 0.5 A
* Musical Program 5.1 A
* Musical Program 6.7 A
* Musical Program 10.6 A
AC Power Requirements

* U.S. 120 VAC, 60 Hz
* Europe 240 VAC, 50 Hz
* Japan 100 VAC, 50/60 HzKorea 220 VAC, 60 Hz

Physical Dimensions and Weight

* Height: 3.5 in/89 mm
* Width: 19.0 in/483 mm
* Depth: 15.7 in/400 mm
* weight: 48.5 lb/22.0 kg
Features

* J?1400 1400W @ 4 Ohms bridged
* Easily switchable mono/stereo/bridged mono operating modes
* Separate Speakon? outputs for Channel A and Channel B
* Third Speakon output for mono bridged applications: also provides both output channels on a single NL4 connector
* 30Hz subsonic filter for low-frequency speaker protection
* Handles for easy transport and protection of level controls
* Defeatable clip limiter
* Front-panel signal and overload indication

Weight 22.00 kg

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Quick Comparison

TAPCO J2500 - Big power amp-2x750W-4 Ohms removeRCF HC 1600: 1600 W, 2 IN, HIGH CURRENT STEREO POWER AMPLIFIERS removeDYNACORD SL-1800 Powered Amplifier 1800 Watts removeCrown DSI-2000 2x800W-4Ω Power Amplifier removeAMERICAN AUDIO VLP-1500 Power Amplifier 2x750 Watts removeDYNACORD SL-2400 / 230V Power Amplifier 2400 Watts remove
NameTAPCO J2500 - Big power amp-2x750W-4 Ohms removeRCF HC 1600: 1600 W, 2 IN, HIGH CURRENT STEREO POWER AMPLIFIERS removeDYNACORD SL-1800 Powered Amplifier 1800 Watts removeCrown DSI-2000 2x800W-4Ω Power Amplifier removeAMERICAN AUDIO VLP-1500 Power Amplifier 2x750 Watts removeDYNACORD SL-2400 / 230V Power Amplifier 2400 Watts remove
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SKUJ2500HC1600E009275DSI-2000E002745E009262
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Price 417.00 incl. GR VAT 1,004.39 incl. GR VAT 1,000.00 incl. GR VAT 1,161.00 incl. GR VAT 627.00 incl. GR VAT 1,245.00 incl. GR VAT
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Description
Content

When it comes to power amps, it?s all about power, reliability and price.
Thankfully, TAPCO?s J?1400?delivers on all fronts. In developing these amps, we devised a rigorous power amp test which was literally un-passable by dozens of name-brand amps on the market today. Our new Juice Series passed the test with flying colors. It?s pure premium. Midrange and highs are clean and dynamic. Bass is tight, clean and has the authority one would expect from larger, more expensive power amps.

Specifications

Continuous Sine Wave Average Output Power per channel, both channels driven, 20 Hz to 20 kHz

* 2 ohms: 800 W
* 4 ohms: 450 W
* 8 ohms: 310W

Bridged Mono Operation, 20 Hz to 20 kHz

* 4 ohms: 1400 W
* 8 ohms: 900 W
Note: Power ratings are specified at 120 VAC line voltage.

Power Bandwidth
* 5 Hz to 50 kHz (+0, -3 dB)

Frequency Response

25 Hz to 25 kHz (+0, -1 dB)

Distortion

* THD and SMPTE IMD; 20Hz to 20kHz < 0.03% @ 8 ohms

Signal-to-Noise Ratio

* 100 dB below rated power into 4 ohms

Channel Separation

* 90 dB @ 1 kHz

Damping Factor

* 300 @ 1 kHz and below

Input Impedance

* 20 kO balanced
* 10 kO unbalanced
Input Sensitivity

* 1.15 V (+3.4 dBu) for rated power into 4 ohms

Gain

* 32 dB

Maximum Input Level

* 9.75 Vrms (+22 dBu)

Turn On Delay

* 2.5 seconds

Subsonic Filter

* 9 dB @ 30 Hz

Topology

* Class AB

Cooling

* Dual variable-speed fans with back to front airflow

Indicators

* Channels A and B
SIG (Signal Present), OL (Overload) POWER Current Consumption

* Idle 0.5 A
* Musical Program 5.1 A
* Musical Program 6.7 A
* Musical Program 10.6 A
AC Power Requirements

* U.S. 120 VAC, 60 Hz
* Europe 240 VAC, 50 Hz
* Japan 100 VAC, 50/60 HzKorea 220 VAC, 60 Hz

Physical Dimensions and Weight

* Height: 3.5 in/89 mm
* Width: 19.0 in/483 mm
* Depth: 15.7 in/400 mm
* weight: 48.5 lb/22.0 kg
Features

* J?1400 1400W @ 4 Ohms bridged
* Easily switchable mono/stereo/bridged mono operating modes
* Separate Speakon? outputs for Channel A and Channel B
* Third Speakon output for mono bridged applications: also provides both output channels on a single NL4 connector
* 30Hz subsonic filter for low-frequency speaker protection
* Handles for easy transport and protection of level controls
* Defeatable clip limiter
* Front-panel signal and overload indication

This professional stereo power amplifier, working in class-H mode, provides 2x800W, at an efficiency of around 85%.

A passive 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
Power output stereo 2Ω:2 x 800 Watt rms 
Power output stereo 4Ω:2 x 650 Watt rms 
Power output stereo 8Ω:2 x 350 Watt rms 
Power output bridged 4Ω:1600 Watt rms 
Power output bridged 8Ω:1300 Watt rms 
Frequency Response:20 Hz ÷ 20 kHz  
Signal/noise rate:> 103 dB 
Crosstalk:> 70 dB 
Distortion (THD+N): 
Intermodulation: 
Damping factor:200:1 (8 Ω) 
Slew rate:50 V/μS 
INPUT SECTION
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
Output connector:2 x Neutrik Speakon 4 ways 
SYSTEM PARAMETERS
Cooling:Two-speed fan 
Protections:Temperature, DC, RFI short circuit, Soft-Start, Thermal on transformer 
POWER REQUIREMENT
Operating voltage:220÷240 / 110÷120 ~ 50 / 60 V ~ Hz  
Max.current:7.5 A 
Power Consumption:2700 W 
PHYSICAL SPECIFICATIONS
Height:88 / 3.46 mm/inch 
Width:483 / 19.01 mm/inch 
Depth:455 / 17.91 mm/inch 
Net Weight:19.5 / 42.98 Kg/Lbs 
SHIPPING INFORMATION
Package height:150 / 5.9 mm/inch 
Package width:555 / 21.85 mm/inch 
Package depth:525 / 20.66 mm/inch 
Shipping Weight:20 / 44.09 Kg/Lbs

 

Solid DYNACORD amplifier technology at highly competitive prices. These amplifiers offer high, stable power output and a high efficiency factor on the high performance level and are therefore the ideal choice for driving a multitude of mobile and club systems. SL series power amplifiers are equipped with a comprehensive protection package and dynamic limiters. The integrated, switchable Low-Pass Notch filter (a typical DYNACORD special feature) corrects the frequency response and optimizes the transient behaviour of loudspeakers. Maximum Midband Output Power, THD = 1%, 1 kHz, Dual Channel 2 Ω - 1250 W, 4 Ω - 900 W, 8 Ω - 550 W Maximum Single Channel Output Power, Dynamic-Headroom, IHF-A 2 Ω - 2450 W, 4 Ω - 1400 W, 8 Ω - 700 W Maximum Bridged Output Power, THD = 1%, 1 kHz 4 Ω - 2800 W, 8 Ω - 1800 W Input Sensitivity, rated power @ 8 Ω, 1 kHz +5.1 dBu (1.39 Vrms) Maximum Input Level +21 dBu (8.69 Vrms) Voltage Gain, ref. 1 kHz 32.0 dB Frequency Response, ref. 1 kHz 10 Hz...40 kHz (±1 dB) Output Stage Topology Class H Dimensions (W x H x D), mm 483 x 88.1 x 421.5 Weight 16.3 kg (35.9 lbs)

Crown DSi 2000 2x800W-4Ω Power Amplifier

The Crown? DSi 2000 power amplifier shall be a solid-state two-channel model with a switch-mode universal power supply. A rear-panel HD-15 connector shall provide input/output connectivity between the DSi amplifier and the DSi-8M System Monitor.

The outputs shall be usable as stereo or bridged-mono modes of operation.

The bridged-mono mode shall bridge the outputs to provide increased output voltage.

Front panel controls and indicators shall include the following:

Level: Detented rotary level control, one per channel.

Power Switch: On/off switch applies AC power to the amplifi er.

Sel/Prev/Next Buttons: Three buttons near the LCD screen shall be used to access menu items and front panel lockout.

LCD Screen: Backlit liquid crystal display shows speaker presets and signal processing.

Signal Indicator: Green LED, one per channel, illuminates when a very low-level signal is present at input.

?10 Indicator: Green LED fl ashes when output signal exceeds ?10 dB below clip.

?20 Indicator: Green LED fl ashes when output signal level exceeds ?20 dB below clip.

Ready Indicator: Green LED, one per channel, illuminates when the amplifier is ready to produce audio.

Clip Indicator: Red LED, one per channel, turns on at the threshold of audible distortion.

Temp Indicator: Red LED, one per channel, illuminates under excessive temperature conditions.

Power Indicator: Blue LED illuminates when the amplifi er has been turned on and has power.

Rear panel controls and connectors shall include the following:

AC Line Connector: NEMA 5-15P (15A).

Input Connector: Two 3-pin removable Phoenix-type connectors each accept a balanced line-level input signal.

Output Connectors: 4-position barrier strip with connectors for dual louspeakers or bridge-mono loudspeaker.

HiQnet USB Connector: Type B, connects to a HiQnet network.

HD-15 Connector: For cinema I/O compatibility with DSi-8M System Monitor.

The amplifier shall have the following specifications:

Output Power: 2 ohm Stereo (per channel): 1,000W with 1% THD, 4 ohm

Stereo (per channel): 800W with 0.5% THD, 8 ohm Stereo (per channel) 475W

with 0.5% THD, 4 ohm Bridge-Mono: 2,000W with 1% THD, 8 ohm Bridge-

Mono: 1,600W with 0.5% THD.

Voltage Gain at 1kHz, 8 ohm rated output: 26 dB.

Frequency Response: +0/?1 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms.

Load Impedance: Safe with all types of loads. Rated for 2 to 8 ohms in Stereo

mode, 4 to 16 ohms in Bridge-Mono mode.

Sensitivity at 8 ohm rated output: 3.09V.

Sensitivity at 4 ohm rated output: 2.84V.

Sensitivity at 2 ohm rated output: 2.24V.

Signal to Noise Ratio (below rated 8-ohm power at 1 kHz): 105 dB

(A weighted).

Damping Factor: Better than 500 from 20 Hz to 500 Hz.

Crosstalk: > 70 dB below rated power, 20 Hz to 1 kHz.

Input Stage: Input is electronically balanced and employs precision 1% resistors.

Input Impedance (nominal): 20 k ohms, balanced;10 k ohms,unbalanced.

Maximum Input Signal: +22 dBu typical.

VLP Series Power Amplifier Output Power: 750W RMS Per Channel @ 4 Ohms, 1kHz, 0.1% THD 500W RMS Per Channel @ 8 Ohms, 1kHz, 0.1% THD (Bridge Mode, Mono) 1500W RMS @ 8 Ohms, 1K Hz, 1% THD Total Harmonic Distortion: Less Than 0.1% (20Hz - 20kHz @ 8 Ohms) Frequency Response: (+/-01db, @rated output Power, 8 Ohms): 20Hz - 20K Hz Slew Rate: 15V Per usec Damping Factor @ 8 Ohm: 300 Impedance: 20 Ohms balanced / 10 Ohms unbalanced Cooling System: 2 indivdual fans Special Features: High/Low Pass Filter / Input Sensitivity Selector / Ground Lift / Limiter Dimensions (LxWxH): 14" x 19" x 3.5" / 360 x 482 x 88mm 2-rack mount spaces Weight: 42 lbs. / 19 Kgs. Special Features: High/Low Pass Filter; Input Sensitivity Selector; Ground Lift; LimiterSolid DYNACORD amplifier technology at highly competitive prices. These amplifiers offer high, stable power output and a high efficiency factor on the high performance level and are therefore the ideal choice for driving a multitude of mobile and club systems. SL series power amplifiers are equipped with a comprehensive protection package and dynamic limiters. The integrated, switchable Low-Pass Notch filter (a typical DYNACORD special feature) corrects the frequency response and optimizes the transient behaviour of loudspeakers. Maximum Midband Output Power, THD = 1%, 1 kHz, Dual Channel 2 Ω - 1800 W, 4 Ω - 1200 W, 8 Ω - 750 W Maximum Single Channel Output Power, Dynamic-Headroom, IHF-A 2 Ω - 3400 W, 4 Ω - 1800 W, 8 Ω - 950 W Maximum Bridged Output Power, THD = 1%, 1 kHz 4 Ω - 3600 W, 8 Ω - 2400 W Input Sensitivity, rated power @ 8 Ω, 1 kHz +6.6 dBu (1.66 Vrms) Maximum Input Level +21 dBu (8.69 Vrms) Voltage Gain, ref. 1 kHz 32.0 dB Frequency Response, ref. 1 kHz 10 Hz...40 kHz (±1 dB) Output Stage Topology Class H Dimensions (W x H x D), mm 483 x 88.1 x 421.5 Weight 17.7 kg (39.0 lbs)
Weight22.00 kg20.00 kg16.30 kg9.00 kg19.00 kg17.70 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 22.00 kg
Weight 20.00 kg
Weight 16.30 kg
Weight 9.00 kg
Weight 19.00 kg
Weight 17.70 kg