JB systems DSPA-1500 amplifier

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JB systems DSPA-1500 amplifier
Product no: 9000-0008-3054 Bax Music Warranty: This product comes with a 3-year warranty.

General

The JB Systems DSPA-1500 may only weigh 5 kilos, but it is anything but a lightweight! This class D audio amp model produces 2x 1,200 watts at 2 ohms RMS, at 8 ohms it still produces 2x 440 watts. Bridged mode is also an option and it results in 2,400 watts at 4 ohms of mono power. Thanks to the Class D technology, the amp is highly efficient and it produces very little heat. Truly, it proves that efficiency and high power output can go hand in hand!

DSPA-1500: full-on DSP section

You might have guessed it from the name: the DSPA-1500 features a DSP section, and not just any: an HPF and LPF, 8-band parametric EQ, two limiters, two delays and crossover (Linkwitz-Riley) and three switchable operating modes. At the rear you will find connectors for audio-in (XLR, jack) and speaker out (lockable connectors and wire clamps).

Applications

You can use the DSPA-1500 for nearly any audio application - from fixed installations in restaurants and bars, hotels and other public locations, to live use by DJs and for live PA purposes! The practical rack size, limited heat generation and impressive power make the DSPA-1500 a friend to all! Whether you connect two satellite speakers, one satellite and a sub or a single speaker to it, the DSPA-1500 will do the job! Its smart DSP engine lets your speakers sound like they should in every room.

Specifications

Product features

19-inch rack size 2U
2-ohm compatible yes
Number of amplifier channels 2
Audio loop output yes
Bridge mode yes
Input connection jack (6.3 mm), XLR
Built-in filter HPF, LPF
Built-in protection overload, thermal, short circuit, square wave / DC voltage, peak limiter, clip indicator
Built-in DSP processor yes
Cooling ventilator
RMS power (4 ohms) per channel 700 - 799 watts
RMS power (at 8 Ohms) per channel 400 - 449 Watts
Amplifier class D
Amplifier output locking speaker connector, wire clamps
Equipped with crossover no

Weight and dimensions including packaging

Weight (incl. packaging) 5,5 kg
Dimensions (incl. packaging) 57,0 x 46,0 x 17,0 cm

Product specifications

  • professional amplifier
  • 19-inch rack-mountable, 2 U
  • lightweight design
  • double Class D amplifier module
  • temperature-controlled fan cooling
  • operating modes: stereo / bridge / input Y
  • built-in DSP section with HPF, LPF, 8-band EQ, limiters, delays and crossover
  • crossover: Linkwitz-Riley, 24 dB/oct, 50 Hz - 3.15 kHz
  • peak limiter prevents signal distortion and overloading
  • protection against the negative effects of DC, overheating, overloading and short-circuiting
  • frequency range: 20 - 20,000 Hz
  • signal/noise ratio > 100 dB
  • power stereo bridged 2 ohms: 2x 1,200 W
  • power stereo 4 ohms: 2x 750 W
  • power stereo bridged 8 ohms: 2x 440 W
  • power stereo bridged 8 ohms: 1x 1,500 W
  • power stereo bridged 4 ohms: 1x 2,400 W
  • dimensions: 482 x 88 x 280 mm
  • weight: 5.2 kg

Connectors:

  • audio inputs: 2x XLR connector / 2x 6.3mm jack connector (link out option)
  • speaker outputs: 2x screw terminals / 2x lockable speaker connectors
Description Type Language Extension
JB systems DSPA-1500 handleiding Manual Dutch

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