✦Subwoofers

BC543

Manufacturer
Alcons Audio
Model
BC543
Code
GW-SP59OF
Data status
Level 1 / 5
AI-parsed

❋ Specs

10
Configuration
configuration
double-tuned bass-reflex cardioid-control subwoofer
1
Drivers
drivers
3x 18" carbon-fiber woofers (2 front + 1 rear), 5.3" voice-coils
1
Frequency range
frequency_range_hz
35-150Hz
1
Max SPL
max_spl_db
140dB
1
Rear Rejection Db
rear_rejection_db
42dB
1
Pattern Control
pattern_control
selectable omni / cardioid / hyper-cardioid
1
Impedance
impedance_ohm
front 4 / rear 8ohm
1
Connectors
connectors
1x Speakon NL8 input
1
Weight
weight_kg
135kg
1
Dimensions
dimensions
1196 x 596 x 976 (HxWxD)mm
1

Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.

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