Hill Audio

LPA-500

2-CH Power Amplifier


The LPA power amplifier range is a new unique hybrid approach to amplification, using proprietary digital control of limiters and filters while retaining a purely analogue signal path. This provides high dynamic reserves without compromising tonal purity. Proven linear power supply technology yields predictability at any power level. A large 3 colour LCD display clearly indicates the status at any time, and is legible from long distances.

Specifications


Key features

Linear stereo power amplifier
Bipolar power devices
2-Ohm stable
Class AB topology
Stereo, parallel mono and bridge operation modes
Toroidal transformer
Temperature-controlled fan cooling
71-segment 3-color LCD display with level meter, temperature readout and status indication
Digitally controlled limiter
Digitally controlled input high-pass filters
Front-detachable air ventilation filter frame
XLR + Parallel TRS input sockets
Complementary Phoenix-compatible input sockets
Speakon-compatible output connectors for both channels and bridge output
Additional binding post outputs
Full metal case with detachable rack ears

Specifications

Power 2x200W @ 4 ohm
Class AB
IEC power inlet
Catridge fuse
Power, stereo 2×125/200/300W @ 8/4/2 ohm
Power, bridged 1×400/500W @ 8/4 ohm
Frequency response 20Hz-20kHz +/- 1dB
THD < 0.03%
Damping factor > 300
Dimensions 483x88x298mm WxHxD
Weight 11.2 kg

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