SoundTube Entertainment RS400i 4" Coaxial Open-Ceiling Speaker (Black)

BH #SORS400IBK • MFR #RS400I-BK
SoundTube Entertainment
SoundTube Entertainment RS400i 4" Coaxial Open-Ceiling Speaker (Black)
Special Order
Expected availability: 3-7 business days
$175.00
$30/mo. suggested payments.*
with 6 Mos. Promo Financing

Important Notice

  • This item is noncancelable and nonreturnable.
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SoundTube Entertainment RS400I Overview

The black RS400i 4″ Coaxial Open-Ceiling Speaker from SoundTube Entertainment is a two-way ported speaker with an open-ceiling enclosure design that delivers effective low-end response (from 76 Hz to 22 kHz @ -10 dB). The BroadBeam technology in this speaker incorporates a high-frequency waveguide mated to a 1" convex titanium tweeter. The BroadBeam high-frequency waveguide delivers a consistent dispersion pattern across the operating bandwidth that offers optimum edge-to-edge coverage and reduced power needs.

The RS400i Speaker incorporates a low-profile grille and a five-position tap switch with transformer bypass position. It features a SpeedClamp self-locking cable grip for fast, easy, and secure installation. Designed for indoor and outdoor background to foreground SPL applications, the RS400i Speaker includes a single-point mounting system for rapid open-ceiling installations. The broad dispersion pattern of 125° and high sensitivity of 82.5 dB 1W/1m makes this speaker suitable for retail, restaurants, grocery stores, hotels, casinos, fitness centers, conference rooms, big box stores, museums, trade shows, airports, and other open-ceiling applications.

BroadBeam waveguide technology delivers a consistent dispersion pattern for maximum intelligibility and edge-to-edge coverage (up to 10 kHz, independently verified)
Features a 4" (102mm) polypropylene woofer and 1" (25mm) convex titanium tweeter with FerroFluid cooling
Weatherized components for indoor and outdoor applications
Includes UL-listed hanging hardware with adjustable galvanized steel cables and integrated SpeedClamp self-locking cable grip
Features an Euroblock connector and terminal weather boot
ZeroReflection enclosure technology for optimal sound reproduction and cabinet rigidity
Easy access five-position selectable tap switch for 25, 70.7, and 100V applications with transformer bypass position
Steel grille with protective powder-coated finish for durability
Can also be surface-mounted with the AC-RS-SM5 mount bracket (not included)
UL 1480 (UEAY) approved
Black paint finish

SoundTube Entertainment RS400I Specs

System Type4" (102 mm), coaxial, open-ceiling, ported
20 W transformer for 25/70.7/100 V or transformer bypass applications
ImpedanceNominal: 4 Ω
Sensitivity85.5 dB @ 2.83 V/1 m
82.5 dB @ 1 W/1 m
Frequency Response95 Hz to 20 kHz @ -3 dB
76 Hz to 22 kHz @ -10 dB
Max. Program Power40 W
Max. Continuous Power RMS20 W
Max. Power SPL95.5 dB @ 1 m
Coverage Angle125° (-6 dB @ 2 kHz)
80° (-6 dB @ 10 kHz)
125° (Averaged 2 to 10 kHz)
Directivity Factor3.5 (Averaged 100 Hz to 10 kHz); 4.6 (2 kHz)
Directivity Index4.2 (Averaged 100 Hz to 10 kHz); 6.6 dB (2 kHz)
Tap SelectorFive-position rotary switch with transformer bypass
Transformer TapsOutput at 70.7 V:
95.5 dB @ 20 W
92.5 dB @ 10 W
89.5 dB @ 5 W
86.5 dB @ 2.5 W

Output at 100 V:
95.5 dB @ 20 W
92.5 dB @ 10 W
89.5 dB @ 5 W

Output at 25 V:
86.5 dB @ 2.5 W
83.5 dB @ 1 W
80.5 dB @ 0.63 W
77.5 dB @ 0.31 W
TransducerLow-Frequency Driver: 4" (102 mm) polypropylene cone, butyl rubber surround
High-Frequency Driver: 1" (25 mm) convex titanium tweeter with waveguide
Voice CoilLow-Frequency: 1" (25 mm)
Crossover Frequency2.3 kHz
Network TypeLow & High Pass: 12 dB per octave, 2nd order
Enclosure MaterialInjection molded ABS, glass fiber reinforced
GrilleSteel with powder-coat finish
Inputs4-pin, 5.08 mm Euroblock for individual or daisy chain connection
ApprovalsUL 1480 (UEAY) and 2239
CE
RoHS
Dimensions (Ø x H)7.7 x 8.8" (195.6 x 223.5 mm)
Weight5.0 lb (2.3 kg)
Packaging Info
Package Weight7.2 lb
Box Dimensions (LxWxH)11 x 10 x 10"
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