Hafler P7000 manual R F O R M a N C E Specification S

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P E R F O R M A N C E S P E C I F I C A T I O N S

P7000

Power Rating:

FTC (20Hz-20kHz, <0.1% THD)

EIA (1kHz, 0.1% THD)

 

350 wpc into 8Ω

375 wpc into 8Ω

 

500 wpc into 4Ω*

525 wpc into 4Ω*

 

1000 wpc into 8Ω*

1050 wpc into 8Ω*

 

*Continuous sine wave power limited by current rating of line fuse.

Signal-to-Noise:

100dB below rated output from 20Hz to 20kHz

Frequency Response: ±0.1dB, 20Hz to 20kHz

 

 

+0/–3dB, 0.2Hz to 100kHz

 

Slew Rate:

100 V/μs

 

 

Input Impedance:

47,000Ω per phase

 

Input Sensitivity Range for rated output power:

 

 

Unbalanced: 1.7V-9.5V RMS (8Ω), 1.4V-8V RMS (4Ω)

 

Balanced: 0.85V-4.75 RMS (8Ω), 0.7V-4V RMS (4Ω)

Gain:

+15dB min. / +30 max.

 

CMRR:

–75dB at 1kHz

 

Damping Factor:

600 (to 1kHz); 200 (to 10kHz); 25 (to 100kHz)

Power Consumption:

275 VA quiescent.

 

 

1440 VA with both channels driven at 350 watts at 8Ω, 1800 VA maximum.

Controls & Switches: Front Panel: Power switch, Normal/Bridged mode switch, level controls

 

Rear Panel: Chassis/Float ground switch, Stereo/Bi-amp selector switch

Crossover:

Variable high-pass, low-pass and bandpass; 100Hz as supplied

Indicators:

Power lamp, Clip, Short, Thermal, Signal LEDs

Connectors:

Input:

2-way XLR and 1/4" Tip Ring Sleeve

 

Output: 5-way binding posts spaced for dual banana plugs

 

Power:

IEC 320

 

Dimensions:

19"W x 127⁄8"D x 31⁄2"H plus 11⁄8" for handles, includes rear supports

 

(48.3cm x 32.7cm x 8.3cm plus 2.875cm for handles, includes rear supports)

Net Weight:

40 lbs. (18.18kg)

 

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Contents Trans Follow Instructions R F O R M a N C E Specification S Technical Reference InstallationB L E O F C O N T E N T S OperationT R O D U C T I O N Unbalanced Input InstallationBalanced Input 1/4 Tip Ring Sleeve Balanced Input XLRTwo-Channel Stereo Dual MonoBridged Mono E R a T I O N Stereo/Bi-AmpNormal/Bridged Short SignalClipping ThermalC H N I C a L R E F E R E N C E Field Service ConsiderationsPC B O a R D L a Y O U T Page R T S L I S T CER-106SM P7000 Functional Block Diagram Transnova Implementation Circuit OperationFan Speed Regulation Thermal Protection Wire Color Function Terminal Amplifier Module ReplacementBuilding Custom Xcards High Pass Low Pass Full RangeButterworth Alignment Q = Resistor ChartSE R V I C E P O L I C Y a N D LI M I T E D W a R R a N T Y

P7000 specifications

The Hafler P7000 is a professional power amplifier renowned for its robust performance and reliability in live sound and studio applications. A cornerstone of the Hafler brand, the P7000 embodies advanced technology and engineering, making it a popular choice among audio professionals.

One of the standout features of the P7000 is its high power output. It delivers up to 700 watts per channel at 4 ohms, providing ample headroom for demanding audio environments. This powerful output makes it suitable for driving large loudspeakers or multiple speaker systems, ensuring clear and dynamic sound reproduction even at high volumes.

The P7000 utilizes a class AB amplifier design, combining the benefits of class A and class B architecture. This design choice ensures low distortion levels while maintaining efficient operation. As a result, users can expect a warm and natural sound with low signal degradation, making the amplifier ideal for critical listening environments.

In terms of build quality, the Hafler P7000 is constructed with durability in mind. The chassis is made from robust materials that can withstand the rigors of frequent transport and use in various settings, from professional studios to live concert venues. Additionally, the amplifier features a well-ventilated design, minimizing overheating and ensuring reliability during extended operation.

The P7000 also includes advanced protection circuitry to safeguard against overload and short circuits. This feature not only protects the amplifier itself but also the connected speakers, providing peace of mind during high-energy performances. Furthermore, the amplifier incorporates a soft start circuit, which gradually ramps up power to the speakers, preventing sudden jolts that could cause speaker damage.

Connectivity is another key aspect of the Hafler P7000. It offers a variety of input options, including XLR and 1/4" TRS connectors, making it compatible with numerous audio sources and easy to integrate into any existing setup. Balanced inputs help reduce noise and interference, ensuring clean signal transfer over long cable runs.

With its combination of powerful output, reliable performance, and versatile connectivity, the Hafler P7000 stands out as a professional-grade amplifier. Whether used in a studio setting or live sound application, it provides audio professionals with the tools they need to achieve exceptional sound quality and consistency.
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