OMNITRONIC KB-208 SPEAKER 2 WAY, 200W, 8”, 8Ω, 90dB

The S8028 is a compact, high-output bass reflex subwoofer for high output applications and large installations.

The system is equipped with two advanced neodymium 18” RCF precision woofers mounted in a clam-shell configuration. The two transducers couple to achieve tight and maximised output. Each 18” features massive vented neodymium magnets and 4” copper voice coil. The system is capable of producing a Max SPL of 138 dB and handles 2000 Watts AES.
 

The vented SUB 18 and SUB 28 direct radiators have been designed for subwoofer use in active multiway systems. The superior transient response of the classic bass reflex construction is also well suited for medium to large bass arrays. The premium 700W RMS long excursion woofers feature extremely low THD, and the reliable, all-electronic Voice Coil Tracking Protection prevents thermal overload of the 100mm sandwich voice coils. For maximum dynamics, the SUB models can be driven by extremely powerful amplifiers; thermal overload triggers a virtually inaudible 'soft' power reduction.
Order-# D113129 Cabinet Subwoofer Configuration Vented Direct Radiator Nominal Impedance 8 ohms Rated Power RMS 700 watts Program Power 1400 watts Peak Power 2800 watts SPL 2,83 V/1m 98 dB max. SPL 1m (calc. with Peak) 132 dB Freq. Range (-10 dB) 35Hz - 700Hz Passive X-Over Frequency Hi-Cut VCT Protections yes Components LOW LFS 18700 Order-# D366304 Connectors SPEAKON 2x NL 4MPR 2x NL 4MPR Pin Wiring Normal/Fullrange 1+/1- Pin Wiring Biamped HF --- Pin Wiring Biamped LF --- Dimensons (WxHxD) mm 505x 805x 570 Net Weight 49 kg Enclosure Material Birch Plywood Finish Black 2-Component Structure Paint Grille Powder Coated Steel

The S8015 is an extremely compact, high output, band-pass subwoofer able to deliver tight and fast controlled bass response.

The new high power high sensitivity 15" woofer is the result of the latest RCF experience in sub-bass transducers and compact subwoofer design and manufacturing.
The band-pass configuration offers a significant acoustic impact resulting in a fast and controlled reproduction of the bass frequency range.
It is capable of a power of 1 kW RMS and able to deliver a MAx SPL in excess of 135 dB.
The cabinet's shape is unobtrusive rectangular low profile to be used under sofa or under limited height stages; the cabinet is constructed of Baltic Birch plywood and finished in a very resistant, textured black paint.
Rubber feet are also installed.

• Low Frequency Enhancement
• Under-sofa and under-stage constraints
• Music Enhancement
• Club-Bar Bass Enhancement
• Special Effects Reinforcement
• Entertainment Systems
• Live Music Reinforcement
• Small and Mid Club Sound Systems
• Infill Sub Bass Enhancement
• Auditoriums
• AV presentations
• Retail stores

• Model Name: LDSUB88
• Type: Bandpass
• Components:
  • Woofer: 2 x 8" Custom Made
• Power Capacity (Cont./Peak): 2 x 100 W / 2 x 180 W
• Frequency Range: 40 Hz - 120 Hz
• SPL 1 W / 1 m: 92 dB
• Max SPL: 115 dB
• Impedance: 2 x 8 ohms
• Connectors:
  • Input: Clamp-type
  • Output: Clamp-type
• Cabinet Material: 15 mm MDF
• Cabinet Surface: Painting
• Dimensions: 450 x 500 x 520 mm