Model IG4M - IG Series Ultimate Performance Outdoor Speaker
The IG4M is a limited bandwidth "satellite" speaker, intended to be used with a subwoofer and a power amplifier with a 90Hz, 18dB/octave high pass filter (crossover) such as the NEAR 3XL series amplifier.
- In-ground or on-ground stake mounting (ground stakes supplied)
- Purpose-built to be extremely durable in all weather conditions
- Built-in multi-tap 70V transformer with rotary switch selections for 64W, 32W, 16W with 16-Ohm bypass
- Anodized metal alloy speaker cones (MDT) maintain specified performance over a broad range of temperatures (-20 to +160 degrees F; -29 - +71 C) for consistent sound quality in every season
- Durable powder-coated aluminum grille
- Rectangular grille perforations to prevent clogging
- Magnetic Liquid Suspension (MLS) spiderless motor uses specially developed Ferrofluid to center the voice coil and eliminate spider-generated distortion
- Dual-layer voice coil with inside and outside windings for ultra-low distortion
- Water and dust-proof (IP67) input connectors eliminate long term connection problems
- Dual speaker wire connectors allow easy daisy chain wiring
- Acoustically inert color-through ΒΌ-inch thick polyethylene enclosure stands tough even under the most extreme conditions and hides nicks and scratches
- Advanced SupraPolymer driver surround resists UV rays, chlorine, fertilizer, and salt spray
- Hydrophobic fabric port covers prevent entry of water, debris, and small creatures
- 20-foot speaker cable terminated with IP-67 connectors included
Accessories
