Support E-Katalog!Get a Premium subscription for the price of a cup of coffee

Helix A2B

Photos - Car Amplifier Helix A2B
Outdated Product
20 149 ₴
Class: А; Number of channels: 2; Channel power (@4-ohms): 150; Max. power (W): 1300; Max. impedance (ohm): 4; Frequency response (Hz): 20 – 20000; Signal-to-noise ratio (dB): 100; low pass filter (LPF); Dimensions (mm): 432x240x35;
add to listmy lists
Helix A2B
Bass Boost
Class
А
Number of channels
2
Channel power (@1-ohms)
395 W
Channel power (@2-ohms)
270 W
Channel power (@4-ohms)
150 W
Bridge connection
1 x 540 W / at 4 ohms /
Resistance adjustment
Max. power
1300 W
Max. impedance
4 Ohm
Frequency range
20 – 20000 Hz
Signal-to-noise ratio
100 dB
Functions
Bass Boost function
low pass filter (LPF)
high pass filter (HPF)
Fuse rating
20 А / 4 /
Dimensions
432x240x35 mm
Weight
4.7 kg
Added to E-Catalog
October 2014
Report description mistake 
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 Helix 2025 - new arrivals, bestsellers, and the most relevant models Helix.
We recommendCompare using chart →
EDGE EDB80.4LITE-E0
from 4 128 ₴
A/B, 4 channel(s), nom. 60 W, maximum 640 W, pavement: 2 х 160 W, 20 – 20000 Hz, high voltage input, Bass Boost
Phantom TSA 1.300
from 3 287 ₴
A/B, 1 channel(s), nom. 300 W, 15 – 250 Hz, 75 dB, 4 Ohm, phase control, Bass Boost, ФИНЧ, ФНЧ
Cadence QR 80.4
from 4 702 ₴
D, 4 channel(s), nom. 80 W, maximum 1000 W, 30 – 20000 Hz, 90 dB, 2 Ohm, Bass Boost, ФНЧ
Alpine MRV-M250
from 4 989 ₴
D, 1 channel(s), nom. 150 W, maximum 550 W, 7 – 400 Hz, 105 dB, 4 Ohm, high voltage input, Bass Boost, ФНЧ, illuminate
Alpine KTP-445A
from 6 349 ₴
A/B, 4 channel(s), nom. 45 W, maximum 100 W, 4 Ohm
Alpine BBX-F1200
from 6 299 ₴
A/B, 4 channel(s), nom. 50 W, maximum 600 W, pavement: 2 x 130 W, 5 – 50000 Hz, 95 dB, 4 Ohm, Bass Boost, ФНЧ, ФВЧ
Alpine BBX-T600
from 3 799 ₴
A/B, 2 channel(s), nom. 50 W, maximum 300 W, pavement: 1 x 130 W, 5 – 50000 Hz, 95 dB, 4 Ohm, Bass Boost, ФНЧ, ФВЧ
Helix B Two
from 7 290 ₴
A/B, 2 channel(s), nom. 80 W, maximum 480 W, pavement: 1 x 200 W, 10 – 30000 Hz, 4 Ohm, high voltage input, Bass Boost, ФНЧ, ФВЧ, illuminate
Calcell BST 1000.1
from 4 702 ₴
A/B, 1 channel(s), nom. 430 W, maximum 1500 W, 10 – 250 Hz, 85 dB, 4 Ohm, ФНЧ
Mystery MR1.300
from 3 588 ₴
A/B, 1 channel(s), nom. 300 W, 20 – 22000 Hz, 95 dB, 4 Ohm, Bass Boost, ФНЧ
Blaupunkt GTA-475
from 4 514 ₴
A/B, 4 channel(s), nom. 75 W, maximum 840 W, pavement: 2 x 210 W, 10 – 35000 Hz, 95 dB, 4 Ohm, high voltage input, ФНЧ, ФВЧ
Mystery MR4.75
from 4 033 ₴
A/B, 2 channel(s), nom. 75 W, maximum 960 W, pavement: 2 x 225 W, 20 – 22000 Hz, 95 dB, 4 Ohm, Bass Boost, ФНЧ, ФВЧ
Filters
Models