{
    "schema_version": 1,
    "id": 25049,
    "name": "Pioneer GM-A4704 Powerful 4-Channel Bridgeable 520 Watt Car Audio Amplifier",
    "url": "https://dev.dynamicsounds.co.uk/pioneer-gm-a4704-powerful-4-channel-bridgeable-520-watt-car-audio-amplifier.html",
    "brand": "Pioneer",
    "model": "GM-A4704",
    "sku": "GM-A4704",
    "gtin": "7426871604568",
    "mpn": "",
    "identifiers": {
        "model": "GM-A4704",
        "sku": "GM-A4704",
        "ean": "7426871604568"
    },
    "description": "Compact Power\nA combination of great design and massive power, the GM-A4704 amplifier gives you total installation freedom and no distortion. With a one-body heat sink and gain adjustment of up to 6.5V, you can turn your in-car audio experience into the sound staging environment that you’re looking for.\nThis 4-channel amp allows you to drive multiple speakers and subwoofers, it’s also bridgeable to power a single sub.\n4 Channel combine impressive power with big sound for a loud, clear and distortion-free music experience.\nMain Features\nChassis size (W x H x D) 326(W) x 60(H) x 215(D)\nUnit weight 2.0\nSpeaker Terminals Screw-type\nSpeaker Input Level 3 - 26 V\nMax. current consumption 20.5A\n4-channel\nMaximum power 520W (Bridged) or 2 x 80W (4 Ω) or 4 x 130 W (2 Ω)\nCEA 2006 Power 2 x 130W (4 Ω)\nContinuous power output 4 x 40W (4 Ω) or 2 x 130W (4Ω bridged) or 4 x 65 W (2 Ω)\nLoad impedance capability 2-8 ohm allowable (stereo)\nFrequency response 10Hz ~ 70kHz (+0dB , -3dB)\nDistortion < 0.05 %\nS/N ratio > 94 dB\nLPF 80 Hz (-12 dB/oct)\nConnections\nHigh Voltage Input 300 mV - 6.5 V",
    "category": [
        "Amplifiers",
        "Multi Channel Amp"
    ],
    "tags": [
        "pioneer",
        "gm-a4704",
        "powerful",
        "4-channel",
        "bridgeable",
        "520",
        "watt",
        "car",
        "audio",
        "amplifier",
        "multi"
    ],
    "images": [
        "https://dev.dynamicsounds.co.uk/image/catalog/products/Amplifiers/GM-A4704/GM-A4704.jpeg",
        "https://dev.dynamicsounds.co.uk/image/catalog/products/Amplifiers/GM-A4704/GM-A4704-01.jpeg",
        "https://dev.dynamicsounds.co.uk/image/catalog/products/Amplifiers/GM-A4704/GM-A4704-02.jpeg",
        "https://dev.dynamicsounds.co.uk/image/catalog/products/Amplifiers/GM-A4704/GM-A4704-03.jpeg"
    ],
    "price": {
        "currency": "GBP",
        "amount": 119.99,
        "regular": 119.99,
        "on_sale": false,
        "sale_ends": null,
        "includes_tax": false
    },
    "quantity_discounts": [],
    "availability": {
        "in_stock": true,
        "status": "in_stock",
        "stock_status": "",
        "minimum_quantity": 1
    },
    "attributes": {
        "Amplifier": {
            "Dimension": "(W x H x D) 326(W) x 60(H) x 215(D)",
            "Frequency Response": "10Hz ~ 70kHz (+0dB , -3dB)",
            "Impedance Capability": "2-8 ohm allowable (stereo)",
            "S/N ratio": "> 94 dB",
            "Speaker Terminals": "Screw-type",
            "Unit Weight": "2.0"
        }
    },
    "options": [],
    "dimensions": null,
    "weight": {
        "value": 2.2,
        "unit": "kg"
    },
    "rating": null,
    "reviews": [],
    "shipping": {
        "country": "GB",
        "rate": 0,
        "currency": "GBP",
        "free": true,
        "handling_days": {
            "min": 0,
            "max": 1
        },
        "transit_days": {
            "min": 2,
            "max": 5
        }
    },
    "returns": {
        "accepted": true,
        "window_days": 14,
        "unlimited": false,
        "fees": "customer",
        "country": "GB",
        "policy_url": null
    },
    "warranty": "1 Year Warranty on all items",
    "updated": "2026-09-28T08:53:45+01:00",
    "store": {
        "name": "Dynamic Sounds Ltd.",
        "url": "https://dev.dynamicsounds.co.uk/",
        "currency": "GBP"
    }
}