pa 18inches subwoofers systems
SS2 sub-woofer utilize two brand-special and long stroke woofers, its voice coil and magnetic circuits is double of normal sub-woofers, its 1500W high power of each driver. There is no airflow noise which may occur in ordinary ones when working with ultra-high power.
SS2 is a vented enclosure,this design has excellent enhanced the vented tube’s output efficiency,increased the output of LF,and also decreased the non-linear distortion; And it effectively reduces temperature under high power and eases driver’s power compression. The unit resonance frequency is low to 26HZ with 30HZ enclosure tuning frequency which makes thick and elastic sound.
1500W (AES) LF driver
Thick and elastic hearing
Low frequency low to 28Hz
Mounted wear-resisting Nylon bar
Applications:
Touring performance
Stadium
Theatre
| TECHNICAL SPECIFICATION | |
| FREQUENCY RESPONSE: | 28 Hz ~ 180Hz (±3dB ), 23 Hz ~ 250Hz (-10dB ) |
| NOMINAL COVERAGE (-6dB): | Omnidirectional |
| SENSITIVITY(@1w/1m): | 101 dB SPL |
| POWER RATING (AES): | 3000W |
| NOMINAL IMPEDANCE: | 4 Ohm |
| MAXIMUM SPL: | 136 dB (continuous) 142 dB (peak) |
| DRIVERS: | LF 2x18 waterproof paper cone driver |
| PHYSICAL DATA | |
| DIMENSIONS(H x W x D): | 575 x 1240 x 680(mm) |
| WEIGHT: | 90 (kg) |
| CONNECTORS: | 2xWP4 connectors |
| SPEAKER CABLES: | 1-2+ |
| MATERIALS: | 24mm,30mm birch plywood |
| FINISH: | Black water paint |
| GRILLE: | Black epoxy mesh grille with acoustically reticulated cloth |
1) Global leading professional Manufacturer of professional speaker and amplifier.
2) Product quality: Superior speaker and amplifier, top technology and quality.
3) Certificate: CE,RoHS,GS,SGS,ISO9001
4) Monthly Production Capacity: 2000pcs
5) Fast delivery: Get your order when you need it.
6) 4000 square meters workshop, with about 200 workers and 20 professional engineers
7) Convenient Transportation: 1 hour to Baiyun Airport
8) 24 hours on line service.