Hafler P4000 Specifications

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Brand: Hafler

Category: Amplifier

Type: Specifications for Hafler P4000

Pages: 2 (0.07 Mb)

Download Hafler P4000 Specifications

Hafler P4000 Specifications - Page 1
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Hafler P4000 Specifications - Page 2
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Amplifier
P4000
CIRCUITRY
trans• nova Amplifier Topology
MOSFET Output Devices
DIAMOND Driver Stage
Electronic Fuse
No Fan! Convection Cooled
CONTROLS & INDICATORS
5.25” Rack Mount (3-rack spaces)
Stereo/Bridged Mono
XLR or 1/4” Balanced Inputs
Gold-Plated 5-Way Binding Posts
Power Lamp, Signal, Clip, Thermal, Short LEDs
Full Range Gain Controls
Chassis/Float Ground Switch
Serviceable Modules
WARRANTY
5 Year Warranty
FEATURES
®
DESCRIPTION
The P4000 trans•nova DIAMOND (patent pending) amplifier is perfect for many
studio monitoring, touring sound and fixed installations. It features Jim
Strickland’s trans•nova circuitry (patent #4467288) and
his brilliant discovery, Dynamically Invariant
AMplification Optimized Nodal Drive. The DIAMOND
transconductance driver stage combines the linear-
ity of Class A operation with the current headroom
of a Class B system resulting in a significant ad-
vancement in the art of power amplifier design. The sonic
result of all this unique technology is very easily heard. The P4000 presents
a deep, wide sound stage with incredible musical transparency and detail.
New LED indicators allow visually monitoring the operating status of each
channel. The Thermal and Short indicators light when these protection cir-
cuits have been activated. The Clip indicator assists in protecting the speak-
ers by showing when the amp is overdriven and the output signal is distorted.
The Signal indicator lights to show the presence of an audio signal.
short
thermal
clipping
signal
channel 1
–15
–1
0dB
–10
–6
–3
channel 2
–15
–1
0dB
–10
–6
–3
nova
nova
trans
P4000
signal
clipping
thermal
short
MADE
USA
IN THE