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Alto Truesonic SUB18 - Active 18" 1200w Subwoofer - Discontinued

This product is now discontinued

Alto Truesonic SUB18

  • Alto Truesonic SUB18
  • Alto Truesonic SUB18
  • Alto Truesonic SUB18 Rear
  • Alto Truesonic SUB18 Top

Alto Truesonic SUB18 - Active 1200 Watt 18" Subwoofer

The Alto Truesonic SUB18 is an active subwoofer featuring a 18" LF long-excursion driver with 1200 watts of pure Class D power.

The frequency range and crossovers of the Truesonic TSSUB18 has been tuned to provide smooth, low-end sound production in the 37Hz-125Hz range. The TSSUB18 also offers stereo inputs, an internal active crossover, and is housed in rugged, compact, 18mm Birch plywood cabinets with durable metal recessed handles. When you're ready to extend the frequency range of your live performance reinforcement, Truesonic subwoofers are the effective, economical, and professional choice.

Alto Truesonic SUB18 Features

  • 1200 Watts Class D power
  • Powerful 18” low-frequency, long-excursion driver
  • Stereo inputs: Mic/Line left channel, XLR right channel
  • Stereo XLR outputs: left link, right mono, internal 120Hz crossover on through
  • 18 mm birch plywood vented cabinet with metal grille and recessed handles
  • Adjustable level and polarity controls
  • 35 mm pole socket

Alto Truesonic SUB18 Specifications

  • Powered System: Continuous 600 Watts, Peak 1200 Watts
  • Frequency Response (-10dB): 37 Hz-125 Hz under analog processor
  • Maximum SPL @ 1m: 123 dB Continuous  / 126 dB Peak
  • Transducer Low: 18" woofer, 3" copper sandwich voice coil, with long excursion
  • Active Crossover: Band pass type 12 dB / oct. under analog processor
  • Input Connectors: In-Left / Mono (Combo) Right (XLR-F) / Out-Left /Mono-Right (XLR-M) / Link-Left / Mono-Right (XLR-M) Balanced (15 kOhms)
  • Input: Level L-R Input Line at 0 dBu
  • Crossover Frequency: L-R output with high pass filter at 80 Hz or flat for L-R satellite
  • External Controls: VOLUME Control / PHASE Switch / HPF-80Hz Bypass / Power on with green LED / Clip limiter with red LED / Ground lift
  • Power Supply: 120-240 Volts in Switching Power mode
  • Enclosure Construction: 18mm Plywood cabinet, glued and reinforced, resistant black paint, metal grille, rubber foot, four optional wheels
  • Mounting: One standard metal pole-mount, two metal handle
  • Dimensions (WxLxH): 20.7in x 22.8in x 28.6in
  • Weight: 77.4 lb
Manufacturer Alto
GTIN 0816311010061

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