ลำโพง JBL KS310-PAK

รหัสสินค้า : J091

JBL KS310-PAK ตู้ลำโพงคาราโอเกะ 10 นิ้ว Full Range Loudspeaker System 250 W /ราคาต่อคู่

The KS310 utilizes a 10″ woofer and two 1″ silk dome tweeters. The 10″ woofer features a non-pressed long fiber pulp cone and pure nitrile butadiene rubber surround providing necessary stiffness and high reliability and capacity to withstand the tremendous accelerating force from the motor. An anodized aluminium voice coil former provides extra cooling for greater long-term power handling. The two 1″ silk dome tweeters provide warm, clear and crisp high frequency and wide, even coverage of listening area.

Features :

• High-performance 10″ woofer features a sophisticated cone design with rubber surround for long-life, high reliability, and unsurpassed low-frequency reproduction
• Dual 1″ silk dome neodymium tweeter
• Enclosure constructed of MDF (Medium Density Fiberboard) with vinyl laminated finish
• High-strength ABS (Acrylonitrile Butadiene Styrene) horn providing even and smooth frequency response
• Precision engineered crossover for optimal power response and performance in the critical mid-range region
• Built-in protection circuit engineered specifically to protect the tweeter without interrupting performance
• “Flat” and “Boost” switch offers two options in high frequency response

Specifications :

System Type  :  10″, 2-way, bass-reflex

Frequency Range (-10 dB)  :  65 Hz - 20 KHz

Frequency Response (±3 dB)  :  76 Hz - 18 KHz

Sensitivity (1w/1m)  :  88 dB

Nominal Impedance  :  8 Ohms

Maximum SPL  :  113 dB (119 dB peak)

Power Rating(Continuous/Program/Peak)  :  250 W / 500 W / 1000 W

Coverage Pattern  :  120° x 100° (H x V)

Dimensions (H x W x D)  :  290 mm x 525 mm x 320 m 11.4 in x 20.7 in x 12.6 in

Net Weight  :  11.5 Kg/PC (25.6 lbs/PC)

LF Driver  :  1 x 10″ WF

HF Driver  :  2 x 1″ silk dome tweeter

Input Connectors  :  Binding post

Enclosure Construction  :  Vinyl covered 12 mm MDF