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Ground Zero Gzia 135.4 Four-Channel Amplifier 4x140w RMS
Car Audio Amplifiers

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

The Ground Zero Gzia 135.4 four-channel amplifier uses a Class A/B circuit and features an active crossover with adjustable settings and bass boost. The high-level input supports automatic turn-on,...

The Ground Zero Gzia 135.4 four-channel amplifier uses a Class A/B circuit and features an active crossover with adjustable settings and bass boost. The high-level input supports automatic turn-on, while the aluminium heatsink has a black anodised finish and a Ground Zero logo.

  • Channels: 4
  • Amplifier class: A/B
  • Output power at 4 Ω: 4 100 W RMS
  • Maximum...
See Description & Specifications See Description & Specifications
199 84 €
Delivery by Fri, 13 Nov
14,00 €   shipping cost
Sent from Greece
From Tenku 4.0 (45)
4.0 (45 reviews)
Greece
1 piece
See Car Audio & Screens on the page of Tenku

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Reviews (3)

Reviews

3.7
3
3.7
Review this product
  1. 2
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1
Review this product
  • Sound quality
  • Volume
  • Construction quality
  • Large number of inputs/outputs
  • Bass quality
  • Value for money
  • clean_control3
    5
    clean_control3

    Verified purchase

    Excellent German sound quality at a low price..
    It plays incredibly well and keeps me satisfied while driving four speakers, a woofer, and two tweeters, properly filling the cabin with rock music..
    I highly recommend it, an honest workhorse of sound..

    Translated from Greek ·
    Did you find this review helpful?
  • VD_P
    5
    1 out of 1 members found this review helpful
    VD_P

    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?
  • 1
    GRECO_andreas_dimitriadiss

    Verified purchase

  • clean_control3
    5
    clean_control3

    Excellent German sound quality at a low price..
    It plays incredibly well and keeps me satisfied while driving four speakers, a woofer, and two tweeters, properly filling the cabin with rock music..
    I highly recommend it, an honest workhorse of sound..

    Translated from Greek ·
    0
  • VD_P
    5
    VD_P

    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 ·
    1
  • 1
    GRECO_andreas_dimitriadiss

    0
  • See all
Product report

Description & Specifications

The Ground Zero Gzia 135.4 four-channel amplifier uses a Class A/B circuit and features an active crossover with adjustable settings and bass boost. The high-level input supports automatic turn-on, while the aluminium heatsink has a black anodised finish and a Ground Zero logo.

  • Channels: 4
  • Amplifier class: A/B
  • Output power at 4 Ω: 4 × 100 W RMS
  • Maximum output power at 2 Ω: 4 × 140 W RMS
  • Bridged output power at 4 Ω: 2 × 280 W RMS
  • Output power (CEA-2006A / 10% THD+N): 640 W
  • Frequency range: 8 Hz – 28 kHz
  • Active crossover: Adjustable
  • High-level input: Yes
  • Automatic turn-on: Yes
  • Bass boost: Yes
  • Power supply: Stable
  • Terminals: Large
  • Heatsink: Aluminium with black anodised finish
  • Dimensions: 168 × 278 × 49 mm

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
GZIA 135.4
Number of Channels
4 Channels

Number of Channels

4 Channels
The 4-channel amplifiers are intended for 4-speaker systems.
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 (3)

3.7
3
3.7
Review this product
  1. 2
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1
Review this product
  • Sound quality
  • Volume
  • Construction quality
  • Large number of inputs/outputs
  • Bass quality
  • Value for money
  • clean_control3
    5
    clean_control3

    Verified purchase

    Excellent German sound quality at a low price..
    It plays incredibly well and keeps me satisfied while driving four speakers, a woofer, and two tweeters, properly filling the cabin with rock music..
    I highly recommend it, an honest workhorse of sound..

    Translated from Greek ·
    Did you find this review helpful?
  • VD_P
    5
    1 out of 1 members found this review helpful
    VD_P

    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?
  • 1
    GRECO_andreas_dimitriadiss

    Verified purchase

  • clean_control3
    5
    clean_control3

    Excellent German sound quality at a low price..
    It plays incredibly well and keeps me satisfied while driving four speakers, a woofer, and two tweeters, properly filling the cabin with rock music..
    I highly recommend it, an honest workhorse of sound..

    Translated from Greek ·
    0
  • VD_P
    5
    VD_P

    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 ·
    1
  • 1
    GRECO_andreas_dimitriadiss

    0
  • See all
199,84 €
14,00 €   shipping cost