Yamaha A15W ลำโพงซับ 15" 500W (PGM), 1000 W (MAX), 8 ohms, 50 Hz  200 Hz, 97 dB SPL ลำโพง subwoofer

 
The A15W Subwoofer is the perfect piece to make your A Series system complete. Features a 15" woofer, recessed side handles, black carpet covering, and both a Speakon and 1/4" input connector. 

Yamaha A15W 15" Subwoofer Features:

• Bass reflex, front ported cab
• Recessed handles
• Black carpet covering
• 15" woofer
• Speakon and 1/4" input

Yamaha A15W 15" Subwoofer Specifications:

• Bass reflex type
• 15" LF speaker cone
• Frequency Range: 50Hz-200kHz
• Power Capacity: 500W program; 800W peak
• Nominal Impedance: 8 Sensitivity: 97dB SPL (1W, 1m)/127dB SPL (MAX)
• Input Connectors: Phone jack ? 2
• Dimension: 19-1/8"W ? 24-1/2"H ? 19-1/8"D
• Weight: 46.1 Ibs.