SB ACOUSTICS 4" COAXIAL 2-WAY - PACR

ALUMINIUM MID-WOOFER + FABRIC DOME TWEETER

Vented reinforced plastic chassis, aluminium cone, rubber surround. Large motor system. Long stroke linear suspension. Light weight CCAW coil on a Non-conducting fibreglass former. Non-resonant long life lead wires. Coaxial mounted dome tweeter. Requires crossover.

• Vented reinforced plastic chassis
• Anodised aluminum cone
• Low damping rubber surround
• Large vented motor system
• Long stroke linear suspension
• Light weight CCAW voice coil
• Non-conducting fibreglass coil former
• Non-resonant long life lead wires
• Compact dome tweeter coaxial mounted

An external crossover board is required 
Separate terminals for mid-woofer and tweeter 
Crossover poin

Vented reinforced plastic chassis, aluminium cone, rubber surround. Large motor system. Long stroke linear suspension. Light weight CCAW coil on a Non-conducting fibreglass former. Non-resonant long life lead wires. Coaxial mounted dome tweeter. Requires crossover.

• Vented reinforced plastic chassis
• Anodised aluminum cone
• Low damping rubber surround
• Large vented motor system
• Long stroke linear suspension
• Light weight CCAW voice coil
• Non-conducting fibreglass coil former
• Non-resonant long life lead wires
• Compact dome tweeter coaxial mounted

An external crossover board is required 
Separate terminals for mid-woofer and tweeter 
Crossover point value suggestions from SBA: 
As low as 2.2KHz with a sharp 18dB/Oct high pass 
2.6KHz high-pass Butterworth 12dB/oct high pass 
Higher 5KHz with first-order 6dB/Oct high pass 
Choice is to do with tweeter power capacity (10Wrms) 
and personal preferences for sound and budget

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Found in Category : Speaker Drivers