EMPHASER EA-S4

Expecting restock

Class: A/B; Number of channels: 4; Channel power (@4-ohms): 80; Frequency response (Hz): 10 – 70000; Signal-to-noise ratio (dB): 100; low pass filter (LPF); Dimensions (mm): 320x52x179;

E-Catalog UK uses affiliate links compensated by our partners.

Find prices on Amazon.uk

Find prices on eBay.uk

We recommend products in stockCar Amplifiers EMPHASER →

Pioneer GM-A6704

from £118.38

A/B, 4 channel(s), nom. 60 W, maximum 1000 W, pavement: 2 x 190 W, 10 – 70000 Hz, 95 dB, 8 Ohm, Bass Boost, ФНЧ, ФВЧ

compare

Audison SR 4

from £344.79

A/B, 4 channel(s), nom. 55 W, maximum 360 W, pavement: 2 x 175 W, 15 – 50000 Hz, 104 dB, 4 Ohm, high voltage input, ФИНЧ, ФНЧ, ФВЧ

compare

EMPHASER EA-S4

Bass Boost

Class	A/B
Number of channels	4
Channel power (@2-ohms)	130 W
Channel power (@4-ohms)	80 W
Bridged connection (at 4 ohms)	2 x 260 W
Frequency range	10 – 70000 Hz
Signal-to-noise ratio	100 dB
Functions	Bass Boost function low pass filter (LPF) high pass filter (HPF)
Dimensions	320x52x179 mm
Added to E-Catalog	October 2025

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog EMPHASER 2026 - new arrivals, bestsellers, and the most relevant models EMPHASER.