Product Main

Quick Details

Brand Name: BOST Audio
Frequency Response: 40Hz-19KHz
Name: passive screen system
Certification: CE,FCC,CCC,RoHS
Channel: 2
Model Number: TC845
Place of Origin: China (Mainland)
material: plywood
rated power(internal): 1400W/4ohms AES
rated power(external): 100W/MF:500W/LF:800W
impedance: HF:8ohms/MF:4ohms/LF:4ohms

Specifications

Application Range: More than 350 seat auditorium, the farthest seat is more than 24 m
double 15 inch three way passive screen speaker system KTVcinema sound syste TC845

Specifications

SyStem Type:

Internal, external three-way system

Rated power (built-division):

1400W/4 ohms AES

Rated power (external division):

HF: 100W/MF:500W / LF: 800W

Rated impedance:

HF: 8 ohms/ MF:4 ohms/ LF: 4 ohms 

Frequency range (± 3dB):

40Hz-19KHz

Coverage:

H90, V50

Sensitivity:

HF: 115 dB/ MF:113DB/ LF: 101 dB

MAX SPL:

HF: 138 dB/MF:140dB/ LF: 133 dB

Wiring:

Spring terminals

Unit:

HF: 3"/ MF:10"x2/ LF: 15"x2                                                                                   

Size (HF&MF):

W720xH1241xD417mm

Size (LF):

W720xH910xD510mm