SoundTube RF-41-20 Manual

SoundTube Ikke kategoriseret RF-41-20

Læs gratis den danske manual til SoundTube RF-41-20 (4 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 27 personer og har en gennemsnitlig bedømmelse på 4.8 stjerner ud af 14 anmeldelser. Har du et spørgsmål om SoundTube RF-41-20, eller vil du spørge andre brugere om produktet?

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Side 1/4
System Type
4”, full-range, in-ceiling, raw frame, sealed (20 W transformer for
25/70.7/100 V or transformer bypass)
Impedance (Nominal)
1
8 Ω
Sensitivity dB @ 2.83 V / 1 M
88.5 dB
Sensitivity dB @ 1 W / 1 M
88.5 dB
Frequency Response (±3 dB)
3
155 Hz - 22 kHz
Frequency Response (±10 dB)
71 Hz - 22 kHz
Max. Program Power
4
40 W
Max. Continuous Power RMS
5
20 W
Max. Power SPL @ 1 M
101.5 dB
Coverage Angle (±6 dB @ 2 kHz)
145°
Coverage Angle (±6 dB @ 10 kHz)
53°
Coverage Angle (Avg. from 2-10 kHz)
110°
Directivity Factor (Q)
4.9 (averaged 100 Hz - 10 kHz) | 4.6 (2 kHz)
Directivity Index (DI)
5.7 dB (averaged 100 Hz - 10 kHz) | 6.6 dB (2 kHz)
Tap Selector
Five-position rotary switch with transformer bypass position
Transducer: Full-Range Driver
102 mm (4”) treated paper cone, cloth surround
Low-Frequency Voice Coil
20 mm | 0.79”
Enclosure Material
Injection molded ABS baffle, separate back can
Grille
White metal grille (AC-GRL-RF41)
Inputs
Spring terminals
Colors
White only
Diameter
209.8 mm | 8.3”
Overall Height
68.83 mm | 2.71”
Visible Diameter
320 mm | 12.6”
Visible Height
6.4 mm | 0.3”
Mounting Hole Diameter
192 mm | 7.56”
Weight
1.6 kg | 3.5 lbs
Optional Accessories
White metal grille (AC-GRL-RF41)
Packaging
One per box
Certications
CE, RoHS
Description
The RF41-20 is a 4”, full-range, blind-mount, in-
ceiling speaker which delivers true high-efciency
and performance across the operating bandwidth.
The full-range driver design delivers maximum
frequency response (71 Hz - 22 kHz, ±10 dB) in a
compact design. Mounting hardware is included and
features fast and easy retrot connections. For easy
ordering, stocking, and installation, the RF41-20
includes a ve-position tap switch for 25, 70.7, and
100 V applications with a transformer bypass position.
Grilles are optional and come in white only.
Features
• One full-range 4” (102 mm) treated ber woofer
with cloth surround.
• Easy-access ve-position tap switch for
25/70.7/100 V and transformer bypass position
plus spring terminals allow for rapid ordering,
stocking, and installation.
• Engineered for installation with limited plenum
space or retrot applications.
• Reduced amplication costs and maximum
efciency with 88.5 dB sensitivity and 8 Ω
impedance.
• Superior voice intelligibility with an average
coverage angle of 110° (2-10 kHz,
independently veried).
• Fits standard 8” back cans for retrots.
• High-quality white paint nish grille.
• Optional accessories: white metal grille (AC-GRL-
RF41) sold only in packs of 4.
Impedance listed per IEC 60268-5 with a minimum less than
80% the nominal impedance
1 W/1 M sensitivity determined using nominal impedance
Frequency response measured in half or full space as dictated
by speaker mounting conguration
Max program power is 3 dB above max continuous power
Continuous power rating, EIA-426-B test
Max output based on max continuous power
RF41-20 PRODUCT SPECIFICATIONS
RF41-20
Raw Frame Speaker

Produkt Specifikationer

Mærke: SoundTube
Kategori: Ikke kategoriseret
Model: RF-41-20

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