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dB Technologies HPA 2800 förstärkare
Allmänt
The HPA series by dB Technologies delivers excellent performance and quality for a reasonable price. It was developed by the designers at the Swedish Lab.gruppen, a leading brand in the amplification world. With high-quality HD speakers you get a lot of power, outstanding sound quality and a relatively light amplifier.
The series consists of four class HD amplifiers that were developed for professional use in mobile amplification racks or fixed installations. All of the amplifiers in the series feature XLR inputs for the signal and lockable speaker connections for the speakers. You can rest assured that the amplifiers are kept safe with an expansive safety circuit, making the HPA series reliable and safe.
The HPA 2800 is the second most powerful amplifier from the HPA series by dB Technologies. With 2x 680 watts of power, this amp is suited for subwoofers or heavier satellite speakers. If the amplifier is bridged, it delivers 2,100 watts at 8 ohm, whereby the HPA 2800 can supply enough power to be used as a heavy sub cabinet. The built-in limiter ensures that neither the amplifier nor the speaker will be damaged.
Specifikationer
Produktfunktioner
- 19 tums rackformat 2 U
- 2 ohm kompatibel Ja
- Antal kanaler förstärkare 2
- Ljudslinga utgång Ja
- Stalläge Ja
- Kontakt ingång XLR
- Inbyggt filter inget
- Inbyggda skydd termiskt , peak limiter, clip indikator
- Inbyggd DSP-processor nej
- Kylning fläkt
- RMS effekt (4 ohm) per kanal 1000 - 1099 Watt
- RMS effekt (8 ohm) per kanal 600 - 699 Watt
- Förstärkarklass HD
- Förstärkarutgång låsbar högtalaranslutning
- Försedd med crossover ja, fast
Vikt och mått inkluderar förpackning
- Vikt (inkl. förpackning) 23,3 kg
- Mått (inkl. förpackning) 56,0 x 56,0 x 14,0 cm
Produktspecifikationer
- power capacity from 2x 1400W RMS at 2 ohm
- power capacity from 2x 1050W RMS at 4 ohm
- power capacity from 2x 680W RMS at 8 ohm
- power capacity from 2,800W RMS at 4 ohm bridged
- power capacity from 2,100W RMS 8 ohm bridged
- frequency response of 20 to 20,000 Hz
- THD from 0.05% at 1 kHz
- damping factor more than 300 at 8 ohm
- slew rate of 50 V / µS
- signal / noise ratio from 106 dB
- internal, switchable limiter
- temperature-controlled fan
- 2x XLR signal inputs
- 2x XLR signal outputs
- input sensitivity: 26, 32 dBu; 1.4 V
- input impedance: 20 kOhm
- 2x switchable speaker connectors
- metal housing
- suited for a 19-inch rack
- 2 HU installation standard
- colour: black
- 2 hand grips on the front
- dimensions: 482 x 89 x 402 mm (W x H x D)
- weight: 21 kg
Recensioner
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