{"product_id":"option-audio-air-d4-4-channel-class-d-compact-amplifier-330w-rms-copy","title":"Option Audio AIR-D1 Sub Amp Mono 1 Channel Class D Subwoofer Amplifier 350w RMS","description":"\u003cp class=\"product-detail-name\"\u003e\u003cstrong\u003eOPTION AIR-D1 1-Channel Monoblock Amplifier for Subwoofer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eCompact powerhouse for subwoofers\u003c\/strong\u003e: The OPTION AIR-D1 is a powerful mono amplifier (Class-D) designed specifically for powering subwoofers. Despite its small size, it delivers impressive pressure and provides a rich bass foundation in your vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eUltra-compact design\u003c\/strong\u003e: Thanks to its extremely small dimensions, this \"micro amplifier\" can be installed almost anywhere - ideal for modern vehicles where space is scarce under the seat, behind the glove box or in side panels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003ePerfect for original radios\u003c\/strong\u003e: Equipped with high-level inputs and an auto turn on function, the power amplifier can be easily integrated into existing factory systems. A separate remote cable is not required as the amplifier detects the signal directly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eHigh-efficiency Class-D technology\u003c\/strong\u003e: The modern digital circuit guarantees minimal power consumption while at the same time very low heat generation. This ensures reliable performance and protects the battery of your vehicle, even during longer listening sessions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003ePrecise sound adjustment\u003c\/strong\u003e: With the integrated low-pass filter (low pass), you can precisely tune the cut-off frequency to your subwoofer. This prevents unclean frequencies in the bass range and maintains a perfectly harmonious sound with your rest of the speakers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 10-16V\u003c\/li\u003e\n\u003cli\u003eAmplifier class: Class-D power amplifier\u003c\/li\u003e\n\u003cli\u003eRMS power (4 Ohm): 350w\u003c\/li\u003e\n\u003cli\u003eRMS power (2 Ohm): 580w\u003c\/li\u003e\n\u003cli\u003eDistortion factor (T.H.D): \u0026lt;0.2%\u003c\/li\u003e\n\u003cli\u003eMin. speaker impedance: 2 Ohm\u003c\/li\u003e\n\u003cli\u003eS\/N ratio (A-weighted): \u0026gt;90 dB\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz-250Hz\u003c\/li\u003e\n\u003cli\u003eLow pass: 50Hz-250Hz\u003c\/li\u003e\n\u003cli\u003eSubsonic: 10Hz-50Hz\u003c\/li\u003e\n\u003cli\u003eBass Boost: 0-12dB\u003c\/li\u003e\n\u003cli\u003eFuse protection: 60A\u003c\/li\u003e\n\u003cli\u003eDimensions (WxHxD): 105.7mm x 41.7mm x 178mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPTION AIR-D1 1-channel amplifier\u003c\/li\u003e\n\u003cli\u003eSubwoofer level remote control incl. Velcro tape for flexible attachment\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play adapter for input signal to cinch\u003c\/li\u003e\n\u003cli\u003eRetaining\/mounting plates incl. 6 screws (mounting on the power amplifier) and 4 screws (mounting in the vehicle)\u003c\/li\u003e\n\u003cli\u003eAllen key\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Option Audio","offers":[{"title":"Default Title","offer_id":53150602985738,"sku":"AIR-D6","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/AIR-D1-1_1813e9ab-6299-48d1-9dd7-d6933148a9b8.webp?v=1780507113","url":"https:\/\/audiovisualworld.co.uk\/products\/option-audio-air-d4-4-channel-class-d-compact-amplifier-330w-rms-copy","provider":"Audio Visual World","version":"1.0","type":"link"}