Subwoofers

SX218+

Manufacturer
Martin Audio
Model
SX218+
Code
GW-BLWTFS
Data status
Level 1 / 5
AI-parsed

❋ Specs

8
Frequency range
frequency_range_hz
38-100Hz
1
Max SPL
max_spl_db
143dB
1
RMS power
power_rms_w
3000W
1
Power
power_w
12000W
1
Impedance
impedance_ohm
4Ω
1
Connectors
connectors
3× NLT4 Speakon (IP54)
1
Weight
weight_kg
82.3kg
1
Dimensions
dimensions_mm
1091x538x827mm
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.

❋ Where to repair

Martin Audio · authorized service

❋ Discussion

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