Hafler p1000 Guia De Especificaciones

S

PECIFICATIONS

P1000

Power Rating ....................................................................... 50 Watts/channel @ 8

Ω

55 Watts/channel @ 4

Ω

110 Watts bridged/mono @ 8

Ω

Total Harmonic Distortion (THD) ................................................ <0.2% (20Hz-20kHz)

Signal-to-Noise .......................................................................... 100dB “A” Weighted

Full Power Bandwidth ...................................................... 0.1Hz to 100kHz (+0/–3dB)

Slew Rate ........................................................................................................ 20V/

µ

s

CMRR (Common Mode Rejection Ratio) .............................................. 70dB at 1kHz

Input Impedance ........................................................... 47k

Ω

 per phase balanced

Gain ................................................................................... –36dB min. / +29dB max.

Input Sensitivity Range ......................... 375mV to 3V (@ 8

Ω

) per phase balanced

277mV to 3V (@ 4

Ω

) per phase balanced

Damping Factor ..................................................................................... 900 (to 1kHz)

400 (to 10kHz)

40 (to 100kHz)

Power Consumption ......................................... 50W / 420mA @ 120VAC (idle power)

152W / 1.3A @ 120VAC (1/8 power – 8

Ω

)

260W / 2.2A @ 120VAC (max. power – 8

Ω

)

Indicators ............................................................. Power, Signal, Clipping, Thermal

Dimensions ......................................................... 19”W x 8

3

⁄

8

”D x 1

3

⁄

4

”H (1-rack space)

(48.3cm x 21.3cm x 4.45cm)

Net Weight .......................................................................................... 12 lbs. (5.45kg)

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P1000

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RCHITECT

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 S

PECIFICATIONS

The audio power amplifier shall be solid state design employing 8 vertical

power MOSFET output devices. It shall be constructed on a 16 gauge steel

chassis utilizing convection cooling and be technician friendly using modular

construction.

Each channel shall be rated for a minimum of 50 watts into an 8 ohm load and

55 watts into a 4 ohm load with both channels driven. In bridged mono mode,

the amplifier shall produce at least 110 watts into an 8 ohm load. A switch shall

be provided for stereo or bridged mono operation and all power ratings shall

be measured from 20Hz-20kHz with less than 0.2% THD.

The amplifier’s back panel shall provide a switch to select Unbalanced inputs

via gold-plated RCA jacks or Balanced inputs via combination XLR and 1/4”

phone jacks. The back shall also utilize a screw type terminal barrier strip for

output connectors and a switch to isolate or connect the signal ground to the

chassis ground. The amplifier shall include a 3-wire grounded AC line cord

and a switch to operate the UI power transformer on either 115V/60Hz or 230V/

50-60Hz AC mains.

The amplifier’s front panel shall provide Full Range level controls with optional

security covers. The front shall also incorporate a lighted main power switch

and indicators for each amplifier channel. The indicators shall display signal

present when 30mV of signal is detected, signal clipping when distortion rises

above 1%, and thermal protection should the heatsink temperature become

excessive.

The amplifier shall fit standard 19” EIA rack mounting requirements utilizing 1-

rack space. The dimensions shall be 19” Wide, 8

3

⁄

8

” Deep, 1

3

⁄

4

” High, and be

finished in black with a net weight of 12 pounds. It shall be a Hafler P1000.

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