Diamond Sub Excellent woofer and high-powered amplifier fitted into a small and elegant enclosure. Meet an active subwoofer from the Diamond series. Bass that impresses, slimness that stuns In the development of the Diamond Sub, we placed a strong emphasis on the compact size of the enclosure. It required an unconventional and innovative approach to the design of the bass-reflex tunnel. Our final solution allowed us to reduce turbulence and optimize acoustic losses, producing excellent bass and sub-bass reproduction that reveals all its depth and structure. The enclosure reflects the distinctive style of the entire Diamond series products, including a beautiful angled design that helps to direct the front of the acoustic wave toward the listening area. Core of deep sound The core of the Diamond Sub is the highly efficient driver distinguished by a sizable magnetic circuit capable of generating a potent and stable magnetic field. The extremely rigid openwork basket, injection molded from metal, minimizes air loss and noise and eliminates unwanted reflections and resonances. The stiff and firm diaphragm exhibits virtually no natural resonances in the subwoofer’s operating range, which means absolute precision in converting voice coil motion into sound pressure. The speaker’s operating range, not limited by the overhead suspension made of low-loss rubber, is well controlled by a linear spring and limited by power amplifier protection. The driver is housed in a rigid, durable enclosure with ribbing and carefully placed reinforcements. State-of-the-art amplifier A high-tech 350-watt amplifier, operating in Class-D, ensures that more than 90% of the power delivered to the unit is transferred to the speaker voice coil. Furthermore, it has a wide-range adjustable active analog filter circuitry that allows optimal matching of the lowest frequency bandwidth to the other components of the set. It is possible to connect Diamond Sub to both the high-level and the PRE-OUT outputs of a power amplifier or preamplifier. Finally, you can bypass the subwoofer’s controls when an external device manages bandwidth by connecting it directly through a dedicated LFE input. LEARN MORE Product details Sound Nominal power350 W Max power500 W Amplifier classClass D Low pass filter adjustment40 - 200 Hz Lower limit frequency25 Hz Phase control0 - 180 degree Volume controlYes Cabinet typeSlotted bass-reflex profile Speakers Woofer Pylon Audio PSW 26.4 AA (Seas L26RO4Y2_CUSTOM) Design Dimensions (W/H/D)330 / 458 / 510 mm Weight33 kg Inputs Analog High-level, low-level, 2x RCA, LFE Finishes CharcoalNatural oak veneer Oil-wax coated ChocolateNatural oak veneer Oil-wax coated BlackNatural oak veneer Oil-wax coated MahoganyNatural oak veneer Oil-wax coated Cherry CoralNatural oak veneer Oil-wax coated WalnutNatural oak veneer Oil-wax coated Dark OakNatural oak veneer Oil-wax coated Smoked OakNatural oak veneer Oil-wax coated PureNatural oak veneer Oil-wax coated NaturalNatural oak veneer Oil-wax coated Super WhiteNatural oak veneer Oil-wax coated BlackNatural oak veneer 25% gloss lacquer WengeNatural oak veneer 25% gloss lacquer WalnutNatural oak veneer 25% gloss lacquer CherryNatural oak veneer 25% gloss lacquer NaturalNatural oak veneer 25% gloss lacquer White HGGloss lacquer Black HGGloss lacquer WhiteMatte lacquer BlackMatte lacquer Individual HGGloss lacquer RAL palette colors IndividualMatte lacquer RAL palette colors
