Soundtube RS4-EZ 4" Ported Hanging Speaker

Soundtube SKU: RS4-EZ-BK
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Model: Black
Sale price$163.50


The RS4-EZ is a 4-inch, full-range, ported speaker with an open-ceiling enclosure design. Hanging hardware is included and features a SpeedClamp self-locking wire grip for fast, easy and secure installation. RS4-EZ speakers utilizes the patented ZeroReflection enclosure technology for optimal sound reproduction and cabinet rigidity. The easy access five-position selectable tap switch for 25-, 70.7- and 100-volt applications with transformer bypass position simplifies ordering and inventory tracking. The RS4-EZ speakers average sensitivity of 90.0 dB offers high-output capabilities and reduced amplification costs. SoundTube®'s custom-engineered driver and electro-acoustic network deliver high-performance sound in a cost-effective speaker design. The RS4-EZ speaker incorporates a low-profile grille and a five-position tap switch with transformer bypass position. Euroblock connector and terminal weather boot are included.

Manufacturer SoundTube
Manufacturer's Category RS-EZ Economical 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
Enclosure Properties ABS Glass Fiber Reinforced, Injection Molded, Ported
Enclosure Volume 154.7 cu in / 2535.08 cu cm
Included Accessories Euroblock, Hanging Hardware, Safety Cable, Terminal Weather Boot
Optional Accessories Black Grille (GRL-RS4EZ-BK)|10' Hanging Cable (AC-RS-HH-10)|20' Hanging Cable (AC-RS-HH-20)|50' Hanging Cable (AC-RS-HH-50)|Black Mounting Bracket (AC-RS-SM5-BK)|Connector (EUROBLOCK)|Black Weatherboot (WEATHERBOOT-M-BK)|Beam Clamp (AC-BC1)|Forged Eye Bolt (AC-FE1)|Black Split Loom Tubing (AC-SLT-10-BK)|Snap Link (AC-SL1)
Source Inputs 4 Pin 5.08mm Euroblock
Coverage Angle (±6dB @ 2kHz) 60°
Crossover Frequency N/A
Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz) 4.3 and 3.8
Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz) 4.9dB and 5.8dB
Frequency Response (± 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. Continuous Power RMS 20W
Max. Program Power 40 W
Minimum Impedance (Ω Ohms) 6.9 Ω
Nominal Impedance (Ω Ohms) 8 Ω
Fullrange Driver 4" Extended-Range Paper Cone
Sensitivity dB @ 1W/1M 90 dB
Sensitivity dB @ 2.83V/1M 90 dB
Tap Selector Rotary Switch
Transformer Options 25 / 70.7 / 100 V, 8 Ohm direct
Transformer Taps Max. Setting (25V/70.7V/100V) 2.5W/20W/20W

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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