The Bose 802 Speakers sound components provide a fully modular system designed for high quality reinforcement of voice and music. Bose 802 Speakers loudspeakers work with the 802C Series II systems controller for active equalization of buy replica watches
the system. The Bose 802 Speakers is preferred for applications requiring a rugged, portable enclosure, but replica watches
can be used in permanent indoor sound system installations.
The 802C Series II systems controller assures smooth, accurate spectral response across the entire operating range of the Bose 802 Speakers. Sharp subsonic and ultrasonic band-limiting filters reduce power waste, stage noise, high-frequency instability, and rolex submariner replica watch interference. The systems controller also provides two independent signal channels. Each Bose 802 Speakers use eight 41/2" full-range drivers mounted in symmetric vertical pairs on a faceted Articulated Array? baffle assembly. The drivers feature low-impedance, edge-wound aluminum voice coils, 12-ounce Ferrite V ceramic magnets, and molded polyester frames.
Their advanced cone and motor system give them high linear excursion capability and power output. Tuned reactive air columns reduce distortion by controlling the cone excursion required to reproduce deep bass frequencies. A built-in directivity control circuit corum replica
maintains the vertical dispersion pattern through the high-frequency range. It also protects the drivers from high-frequency overload. The 802C Series II systems controller is a single-rack sized device. It is capable of providing crossover functions, active electronic equalization, and imitation rolex for sale dual channel signal processing for both the 802 Series II loudspeakers and the 502B or 502BP enclosure.
It features 10/+4dB-V input sensitivity switches, all-balanced inputs and outputs, -18/+3dB bass level control, and a bass mono sum switch. It also provides automatic output muting on turn-off, and a secure rear-panel operating mode switch. The loudspeaker shall be 240 Watts continuous pink noise, band limited from 50Hz to 16 kHz. The loudspeaker shall be provided with a ducted vent system, tuned at 55Hz.
The input connectors of the Bose 802 Speakers shall consist of two (2) parallel-wired 1/4 inch (6.3 mm) phone jacks and two parallel-wired male XLR connectors. The loudspeaker enclosure of the 802 Series II loudspeakers shall be composed of mica-reinforced polyethylene copolymer structural foam. Outer dimensions of the Bose 802 Speakers shall be 13" (H) x 201/2" (W) x 121/2" (D) (33 x 52 x 32 cm); its weight shall be 31 lb (14 kg). The loudspeaker shall be the Bose 802 Speakers
loudspeaker system. The loudspeaker system shall be supplied with a separate systems controller, to be connected before the input(s) of the system power amplifier(s).
The fixed, 2-channel systems controller shall provide active electronic equalization and crossover functions. Bose 802 Speakers include an operating mode switch, input sensitivity switch, low-frequency output level control, and mono sum switch. The systems controller shall use screw type terminal strips for balanced input and output wiring connections. Outer dimensions of the systems controller shall be 13/4" (H) x 19.0" (W) x 8.0"
(D) (4 x 48 x 20 cm). It shall fit in the single space of a standard 19" equipment rack for mounting. Its weight shall be 5.5 lb (2.5 kg). The electronic controller shall be the Bose 802C Series
II systems controller.
Credited by: Mahafujur Rahman
For detailed information feel free to visit: Bose 802 Speakers.