Car Audio Amplifiers

Ground Zero Gzia 135.4 Four-Channel Amplifier 4x140w RMS Code: GZIA 135.4

The high-quality 4-channel car amplifier features Class A/B circuits, a built-in active crossover, and a black anodized aluminum heatsink.

  • Class AB Technology
  • Variable active crossover and bass boost...

The high-quality 4-channel car amplifier features Class A/B circuits, a built-in active crossover, and a black anodized aluminum heatsink.

  • Class AB Technology
  • Variable active crossover and bass boost
  • Stable power supply
  • Large terminals
  • Black anodized aluminum heatsink with Ground Zero lettering
  • High-level input with auto turn-on function

Model:...

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Description

Description

The high-quality 4-channel car amplifier features Class A/B circuits, a built-in active crossover, and a black anodized aluminum heatsink.

  • Class AB Technology
  • Variable active crossover and bass boost
  • Stable power supply
  • Large terminals
  • Black anodized aluminum heatsink with Ground Zero lettering
  • High-level input with auto turn-on function

Model: High-Quality Class A/B amplifier

Channels: 4

Power Capacity (/ 4Ω): 4x 100 Watts RMS

Power Capacity (/ 2Ω): 4x 140 Watts RMS max.

Power Capacity (CEA-2006A / 10%THD+N): 640 Watts

Power Capacity (/ 4Ω) bridged: 2x 280 Watts RMS

Frequency Response: 8 Hz – 28 kHz

HPF / LPF / BPF: ● / ● / ○

Bass Boost / Phase Switch: ● / ○

High input / Auto turn-on: ● / ●

Remote:

BIAS Adjustment:

Connection Function:

Dimensions (W x H x D): 168 x 49 x 278 mm

Manufacturer

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Specifications

Specifications

Product Number
GZIA 135.4
Number of Channels
4 Channels
Output Power (4 Ohm)
-
Amplifier class
A/B

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

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Reviews (1)

Reviews

There are no verified reviews
  1. 1
  2. 4 stars
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  3. 3 stars
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  4. 2 stars
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  5. 1 star
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Review this product
  • It is more than worth it, it has incredible power and with good speakers it plays perfectly, it combines well with Ground Zero Iridium series speakers as well as with any midrange you want. I also have SP Audio midrange speakers which play perfectly with this amplifier!

    Translated from Greek ·
    • Sound quality
    • Volume
    • Construction quality
    • Large number of inputs/outputs
    • Bass quality
    • Value for money
    Did you find this review helpful?
  • It is more than worth it, it has incredible power and with good speakers it plays perfectly, it combines well with Ground Zero Iridium series speakers as well as with any midrange you want. I also have SP Audio midrange speakers which play perfectly with this amplifier!

    Translated from Greek ·
    0
  • See all

Description & Specifications

The high-quality 4-channel car amplifier features Class A/B circuits, a built-in active crossover, and a black anodized aluminum heatsink.

  • Class AB Technology
  • Variable active crossover and bass boost
  • Stable power supply
  • Large terminals
  • Black anodized aluminum heatsink with Ground Zero lettering
  • High-level input with auto turn-on function

Model: High-Quality Class A/B amplifier

Channels: 4

Power Capacity (/ 4Ω): 4x 100 Watts RMS

Power Capacity (/ 2Ω): 4x 140 Watts RMS max.

Power Capacity (CEA-2006A / 10%THD+N): 640 Watts

Power Capacity (/ 4Ω) bridged: 2x 280 Watts RMS

Frequency Response: 8 Hz – 28 kHz

HPF / LPF / BPF: ● / ● / ○

Bass Boost / Phase Switch: ● / ○

High input / Auto turn-on: ● / ●

Remote:

BIAS Adjustment:

Connection Function:

Dimensions (W x H x D): 168 x 49 x 278 mm

Manufacturer

Product Number
GZIA 135.4
Number of Channels
4 Channels
Output Power (4 Ohm)
-
Amplifier class
A/B

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (1)

There are no verified reviews
  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • It is more than worth it, it has incredible power and with good speakers it plays perfectly, it combines well with Ground Zero Iridium series speakers as well as with any midrange you want. I also have SP Audio midrange speakers which play perfectly with this amplifier!

    Translated from Greek ·
    • Sound quality
    • Volume
    • Construction quality
    • Large number of inputs/outputs
    • Bass quality
    • Value for money
    Did you find this review helpful?
  • It is more than worth it, it has incredible power and with good speakers it plays perfectly, it combines well with Ground Zero Iridium series speakers as well as with any midrange you want. I also have SP Audio midrange speakers which play perfectly with this amplifier!

    Translated from Greek ·
    0
  • See all
199,99 €
14,00 €   shipping cost