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The dB Technologies SUB 618 is a versatile active subwoofer designed for professional mobile and installation solutions. Equipped with an 18-inch driver with a 2.5-inch voice coil, this sub provides powerful low-frequency output in the 35-130 Hz range with a maximum sound pressure level of up to 133 dB. With its compact yet sturdy wooden enclosure with a durable finish, the SUB 618 combines high performance with convenient mobility.
A Class D amplifier (600 W RMS, 1200 W peak power) with a switching power supply (SMPS) ensures stable operation even in challenging power conditions. The built-in DSP (28/56 bits) with multi-level limiting (Peak, RMS, Thermal) ensures safe operation and clear, controlled sound.
The SUB 618 allows for flexible system configuration thanks to switches on the amplifier panel: choice between mono/stereo input signal, polarity inversion, Sub Mode for bass boost, and choice between direct output (True Bypass) or built-in crossover (Xover). This allows you to build simple and effective stereo pairs with two satellites without additional signal processing.
The subwoofer enclosure is equipped with a full-size metal grille, M20 threading for mounting satellites on a pole, and handles on the sides for easy transport. The top has a special profile for reliable stacking of several subwoofers in larger systems.
Features
- 18“ woofer with 2.5” voice coil
- 600 W RMS / 1200 W peak, class D with SMPS
- Frequency range 35–130 Hz
- DSP processor with limiting (Peak, RMS, Thermal)
- Mono/stereo modes, Xover or True Bypass outputs
- Sub Mode switch for low frequency boost
- Compact plywood enclosure with protective coating
- M20 pole mount, convenient side handles
- Maximum SPL: 133 dB
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We deliver orders throughout the country (except for temporarily occupied territories). The goods will be delivered to you according to the terms of the carrier company. Delivery of orders can be made in a period of 1 to 7 days. We still try to deliver your orders as quickly as possible. You can also pick up your order yourself in partner stores in Kyiv, Lviv and other cities of Ukraine. If the cost of your purchase is more than 2500 UAH, delivery in Ukraine is free. If the product you ordered costs less than 2500 UAH, you must pay for delivery (cost according to Nova Poshta tariffs).
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