Eindversterker van topkwaliteit

Stereo eindversterker van topkwaliteit, compact en weinig warmte ontwikkeling. Zeer hoog vermogen kan iedere speaker aansturen.

AUDIOPHONICS LPA-S400ET
Class D Stereo Amplifier Purifi 1ET400A 2x400W 4 Ohm

Speciale versie met sparkos OpAmps!

SPARKOS LABS SS3602 Dual Discrete OPA DIP8 (Unit)

We are proud to offer you the Audiophonics LPA-S400ET, a Class D stereo power amplifier based on two Purifi 1ET400A modules. Similar electronically to the HPA-S400ET, this version is mounted in a more compact box making it easier to use in an environment where space is limited, its architecture also limits the length of the internal connections.

This ready-built and ready-to-use version is for audiophiles who want to equip themselves with a foolproof amplification solution, with a considerable power reserve as well as a perfect definition. PURIFI modules are among the most rigorous Class D amplification solutions on the market, with simply outstanding measured performance.

The package offers a high level of sound reproduction suitable for use with demanding loudspeakers, for large listening rooms or for studio applications requiring a large headroom without compromising on the accuracy and richness of the audio message.

All the components are integrated in a 100% Aluminium housing that is sober, robust, design and compact. This one has openings in order to facilitate heat dissipation. Its design also allows it to limit the impact of interference on the signal.

SPECIFICATIONS
Product type Power amplifier
Power 227W @ 8Ω, 1%THD
425W @ 4Ω, 1%THD
450W @ 2Ω, 1%THD
THD+N 0.0007% @ PO=1W, f=1kHz
0.00026% @ PO=10W, f=1kHz
0.00015% @ PO=100W, f=1kHz
0.0007% @ PO=1W, f=20Hz-20kHz
0.00029% @ PO=10W, f=20Hz-20kHz
0.00017% @ PO=100W, f=20Hz-20kHz
IMD (CCIF) 0.00025% @ PO=1W, f=18kHz+19kHz
0.00022% @ PO=10W, f=18kHz+19kHz
0.00027% @ PO=100W, f=18kHz+19kHz
IMD (DIM) 0.002% @ PO=1W, DIM30
0.002% @ PO=10W, DIM30
0.002% @ PO=100W, DIM30
Quiescent noise 11.5µV (A-Weighted)
Dynamic range 131dB @ 4Ω (A-Weighted)
SNR 131dB @ 4Ω (A-Weighted)
Frequency response 20Hz - 20kHz ±0.01dB @ RL=8Ω
20Hz - 20kHz ±0.01dB @ RL=4Ω
20Hz - 20kHz ±0.01dB @ RL=2Ω
Output impedance Iout = 1A @ 0.07mΩ, 1kHz
Iout = 1A @ < 0.65mΩ, 20Hz-20kHz
Input impedance RCA : 47kΩ / XLR : 100kΩ
Bypass : 2.2kΩ / 4.4kΩ
GENERAL
Power supply 110-230V AC (default: 230V)
Dimensions (without connectors) 19 x 35.9 x 7.8cm
Weight 3.17kg
Housing material Aluminium
Color Black
Power cable Included