QSC AD-S28Tw-BK

Features

Dual 8-inch polypropylene cone woofers

Large port area for extended low-frequency performance

Dual-chamber ported bandpass cabinet

Defeatable passive 120 Hz low-pass filter with impedance compensation

250 watts continuous power handling, 700 watts peak

70/100 V multitap transformer with 8 ohm bypass

Yoke mount and flying hardware included

Marine grade plywood construction

Package Includes: AD-S28Tw loudspeakerYoke mountSuspension hardware kitGrille backing cloth

QSC AD-S28Tw-BK

USD 1,050.00

Cantidad

SPECIFICATIONS	AD-S28Tw
Configuration	Surface mount bandpass subwoofer, ported
Low-frequency transducer	Dual 8-inch (200 mm) weather resistant, polypropylene cone woofers, rubber surround
Frequency range 1 Frequency response (-6 dB) Useable frequency range (-10 dB)	42 to 165 Hz 36 to 205 Hz
Filter	120 Hz low-pass, passive, bypassable
Maximum output 2 Calculated peak / continuous Output 2 pi (half space) 4 pi (full space)	124 dB SPL / 118 dB SPL 118 dB SPL / 112 dB SPL
Nominal impedance	8 ohms
Power rating Continuous power handling3 Recommended max amp power	250 W (2 hours IEC) 500 W (loudspeaker "program" power)
Sensitivity	94 dB, 2.83 V at 1 m, half space (2 pi)
Transformers
Type	Custom low distortion laminated core, wide bandwidth design
Taps	70V: 200, 100, 50, 25 W; 8Ω bypass 100V: 200, 100, 50 W; 8Ω bypass
Enclosure
Material	Marine grade plywood, ABS, steel grille
Environmental	Exceeds Mil Spec 810 for humidity, salt spray and dust; IEC 60529 IP-X4 splash rating
Finish	Textured black paint
Grille	Painted steel
Connectors	Four-position barrier strip; 2 in / 2 out
Mounting Hardware	Black powder coated steel yoke with attachment hardware Black zinc coated forged shoulder steel M6 eyebolts Black powder coated steel shear plates with attachment hardware Black rubber feet with integral threaded bolt
Net Weight	43 lb / 19.5 kg
Shipping Weight	55 lb / 25 kg

Specification: