RS4-EZ-BK
The RS4-EZ is a 4-inch, full-range, ported loudspeaker with an open-ceiling enclosure design. Baked-in hardware is included and it features a SpeedClamp ™ self-locking cable grip for quick, easy, and secure installation. RS4-EZ loudspeakers utilize patented Carbon ™ technology for optimal sound reproduction and cabinet rigidity. The five-position selectable tap switch for 25, 70, and 100 volt applications with a transformer bypass position simplifies order and inventory tracking. The RS4-EZ loudspeakers' 90.0 dB average sensitivity offers high-performance capabilities and reduced amplification costs. The SoundTube custom-engineered driver and electro-acoustic network deliver high-performance sound in a cost-effective loudspeaker design. The RS4-EZ loudspeaker incorporates a low-profile grille and a five-position tap switch with a transformer bypass position. A Euroblock connector and terminal weather boot are included.
| Color | Black |
|---|---|
| UPC | 644216201907 |
| Manufacturer | SoundTube |
| Manufacturer Category | RS-EZ Economy Pendant |
| Height | 8.8 in / 223.5 mm |
| Width/Diameter | 7.7 in / 195.6 mm |
| Shipping weight | 5.95 lbs / 2.7 kg |
| Carton Height | 10.5 in 266.7 mm |
| Carton Length | 10 in 254 mm |
| Carton Width | 10 in 254 mm |
| Certifications | CE, RoHS, UL2239 |
| Enclose Properties | ABS Glass Fiber reinforced, injection molded, cover |
| Closing volume | 154.7 cu in / 2535.08 cu cm |
| Included accessories | Euroblock, Hanging Hardware, Safety Cable, Terminal Weather Boot |
| Optional accessories | Black Hanging Cable (GRL-RS4EZ-BK)10' Hanging Cable (AC-RS-HH-10)-20' Hanging Cable (AC-RS-HH-20) -Hanging Cable (AC-RS-HH-50).Black Mounting Bracket (AC-RS-SM5-BK)-Connector (EUROBLOCK)-Black Weatherboot (WEATHERBO-M-BK)-Beam Clamp (AC-BC1)-Forged E-BC*Flack Spom Tubing (AC-SLT-10-BK) |
| Source of entries | 4 Pin 5.08mm Euroblock |
| TAA Compliant (Trade America) | No no |
| BAA Compliant (Made in USA) | No no |
| Coverage angle (6dB, 2kHz) | 60th. |
| Crossover frequency | N/A |
| Directivity Factor (Q) (Atropexance 100Hz - 10kHz, 2kHz) | 4.3 and 3.8 |
| Directivity Index dB (Averaged 100Hz - 10kHz, 2kHz) | 4.9dB and 5.8dB |
| Frequency response (at 10 dB) | 98 Hz - 22 kHz |
| Frequency response (- 3 dB) | 185 Hz - 13 kHz |
| Grille Properties | Powder coated, steel |
| Low frequency voice coil | 0.79 in / 20 mm |
| - Max. RMS lumens of continuous power | 20W |
| - Max. Program Power | 40 W |
| Minimum impedance | 6.9 . |
| Nominal impedance | 8 . |
| Full-range driver | 4" Extended Paper Cone |
| Sensitivity dB 1W/1M | 90 dB |
| Sensitivity dB 2.83V/1M | 90 dB |
| Tape selector | Rotation change |
| Transformative options | 25 / 70.7 / 100 V, 8 Ohm direct |
| Transformer crushes to Max. Position (25V/70.7V/100V) | 2.5W/20W/20W/20W |