Product Description
SoundTube IW31-EZ 3" In-Wall Speaker
Overview
The IW31-EZ is a premium full-range 3-inch in-wall speaker for applications requiring 8 ohm or distributed audio solutions. The IW31-EZ incorporates a low profile grille with a total visible footprint of a 5 inch square and an integrated backcan and driver design for an ultra compact installations in wall plates. The speaker includes a rapid installation, blind-mount fixed-wing mounting mechanism with constant tension design affixing to wall thicknesses ranging from 0.1 inch (2.5 mm) to 1.5 inch (38.1 mm). The in-wall speaker includes a six-position tap switch with a transformer bypass position. Mounting hardware is included and features a fast and secure constant tension Speed Wing™ mounting system. All components in the IW31-EZ are completely weatherized for indoor and outdoor applications. Conduit connector, paint mask and wire nuts are included. IP-Rating: IP54.
Specifications
| Manufacturer | SoundTube |
|---|---|
| Manufacturer's Category | IW In-Wall Series |
| Height | 5 in / 127 mm |
| Width/Diameter | 5 in / 127 mm |
| Shipping Weight | 3.75 lbs / 1.7 kg |
| Carton Height | 8.25 in / 209.55 mm |
| Carton Length | 8 in / 203.2 mm |
| Carton Width | 7.25 in / 184.15 mm |
| Certifications | CE, RoHS, UL1480A, UL2043 |
| Enclosure Properties | ABS Glass Fiber Reinforced, Injection Molded, Sealed |
| Enclosure Volume | 60 cu in / 983.22 cu cm |
| Included Accessories | Conduit Clamp, Grille, Hole Template, Paint Mask, Wire Nuts |
| Optional Accessories | Pre-Construction Bracket (AC-CM31-PCB)|Theft-Resistant Grille (AC-IW31-TRG)|Black Grille (GRL-IW31-BK)|Junction Box (AC-CM-EZ-JBOX) |
| Source Inputs | Wire Leads |
| IP Rating | IP54 |
| Backcan Height | 3.5 in / 88.9 mm |
| Coverage Angle (±6dB @ 2kHz) | 45° |
| Cutout Width/Diameter | 4.25 in / 108 mm |
| Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz) | 4.5 and 2.8 |
| Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz) | 5.5dB and 4.4dB |
| Frequency Response (± 10 dB) | 115 Hz - 22 kHz |
| Frequency Response (± 3 dB) | 190 Hz - 14 kHz |
| Grille Properties | Aluminum, Powder-Coated |
| Low Frequency Voice Coil | 0.75 in / 19 mm |
| Max. Ceiling Thickness | 1.5 in / 38.1 mm |
| Max. Continuous Power RMS | 20W |
| Max. Program Power | 40 W |
| Minimum Impedance (Ω Ohms) | 8 Ω |
| Minimum Ceiling Thickness | 0.1 in / 2.5 mm |
| Mounting Depth | 3.5 in / 88.9 mm |
| Nominal Impedance (Ω Ohms) | 8 Ω |
| Fullrange Driver | 3" Polypropylene driver with butyl rubber surround |
| Sensitivity dB @ 1W/1M | 85.5 dB |
| Sensitivity dB @ 2.83V/1M | 85.5 dB |
| Tap Selector | Rotary Switch |
| Transformer Options | 25 / 70.7 / 100 V, 8 Ohm direct |
| Transformer Taps Max. Setting (25V/70.7V/100V) | 1.3W/10W/30W |
