Klippel optimization has been used in the design of Hydrogen SPL elements. During the 10-hour testing, the behavior of the element is studied with numerous measurement results, and thus the weak points and problems that require improvement are found already in the early design phase. The element is fired with up to four times the power compared to its power duration. The end result is an element with a very even impedance response, i.e. it receives power well at all frequencies, has good sensitivity and withstands power properly.
If you want to play LOUD, the Hydrogen SPL is an excellent choice as an element. These elements have 2x1 ohm voice coils, but their impedance behavior is so smooth that you can use them with Ground Zero's mono amplifiers connected to a nominal load of 0.5 ohms! A solid and well-breathable cast frame holds the element together and allows the subwoofer to breathe properly through the frame. Functional voice coil ventilation and sufficiently robust voice coil keep the operating temperature of the coil correct even during heavy use. The double lower suspension controls the movement of the cone, and the top suspension and cone attachment secured by stitching can withstand even the most violent trajectory.
Technical information: Model High-Quality SPL subwoofer Power Handling (RMS/SPL.) 1500 / 3500 Watts Impedance 2x 1 Ohms Efficiency 87 dB Power Recommendation 1500 – 3500 Watts Voice Coil 75 mm / 3″ Copper Membrane Layout Reinforced paper Max. Excursion (Xmax) 45mm / 1.77″ Mounting Ø 360mm / 14.17″ Resonance Frequency (Fs) 36.3 Hz Overall Qaulity (Qts) 0.52 Equiv. Air Volume (Left) 32.8 L / 1.16 cu.ft..
/en/products/ground-zero-gzhw-38xspl-d16806831824975Ground Zero GZHW 38XSPL-D1499,00//audiokauppa.fi/cdn/shop/products/GZHW-38XSPL-D1-Front-416x416_e78eb0de-fd2b-4485-b372-4f5207e0ba58.png?v=1683223326//audiokauppa.fi/cdn/shop/products/GZHW-38XSPL-D1-Front-416x416_e78eb0de-fd2b-4485-b372-4f5207e0ba58_large.png?v=1683223326EURInStock26813510459115" subwoofers268172984399All products that are in stock626998280530Autohifi for discount code (compare price is empty)268132221007Car stereo268134809679Car subwoofers646067847506Car-specific accessory search 268168593487Ground Zero
Ground Zero GZHW 38XSPL-D1
Klippel optimization has been used in the design of Hydrogen SPL elements. During the 10-hour testing, the behavior of the element is studied with numerous measurement results, and thus the weak points and problems that require improvement are found already in the early design phase. The element is fired with up to four times the power compared to its power duration. The end result is an element with a very even impedance response, i.e. it receives power well at all frequencies, has good sensitivity and withstands power properly.
If you want to play LOUD, the Hydrogen SPL is an excellent choice as an element. These elements have 2x1 ohm voice coils, but their impedance behavior is so smooth that you can use them with Ground Zero's mono amplifiers connected to a nominal load of 0.5 ohms! A solid and well-breathable cast frame holds the element together and allows the subwoofer to breathe properly through the frame. Functional voice coil ventilation and sufficiently robust voice coil keep the operating temperature of the coil correct even during heavy use. The double lower suspension controls the movement of the cone, and the top suspension and cone attachment secured by stitching can withstand even the most violent trajectory.
Technical information: Model High-Quality SPL subwoofer Power Handling (RMS/SPL.) 1500 / 3500 Watts Impedance 2x 1 Ohms Efficiency 87 dB Power Recommendation 1500 – 3500 Watts Voice Coil 75 mm / 3″ Copper Membrane Layout Reinforced paper Max. Excursion (Xmax) 45mm / 1.77″ Mounting Ø 360mm / 14.17″ Resonance Frequency (Fs) 36.3 Hz Overall Qaulity (Qts) 0.52 Equiv. Air Volume (Left) 32.8 L / 1.16 cu.ft..Ground Zero15" subwooferitAutohifiAutosubwooferitadd-to-cart//audiokauppa.fi/cdn/shop/products/GZHW-38XSPL-D1-Rear-416x416_cf02002c-789d-474a-8af2-d9f0c2800d27.png?v=1683223326//audiokauppa.fi/cdn/shop/products/GZHW-38XSPL-D1-Side1-416x416_040a0d5f-4e71-4731-8762-5e0006225c1a.png?v=1683223326//audiokauppa.fi/cdn/shop/products/GZHW-38XSPL-D1-Side3_e2ffa84b-faea-4fd9-b3f4-c31cda3ee1f6.png?v=168322332640154405077071Default Title499,00//audiokauppa.fi/cdn/shopifycloud/storefront/assets/no-image-2048-a2addb12.gifhttps://audiokauppa.fi/en/products/ground-zero-gzhw-38xspl-d1?variant=40154405077071InStockDefault Title
