Vizio SB-38W User Manual download pdf

PROFESSIONAL SOUND SYSTEM

Instruction Manual

Low Frequency Enclosure

Model SB-38W

APPEARANCE

Stands for the position of the gravity

center when two speaker units(HLS38UL-

8) are installed inside.

Note:Be sure to install each speaker unit from

the inside of the enclosure baffle board.

1. Punched-metal grille

2. Enclosure

3. Nut for horn mounting bracket

(HY-940/HY-M94)

4. Hole for suspension kit(HY-700)

5. Rear board

6. Terminal panel

7. Input terminal

FEATURES

1. Low frequency, vented(bass-reflex) enclosure for permanent installation.

2. Creates a woofer system that reproduces low frequencies with high efficiencies when two

HLS38UL-8 woofers are mounted. The tuning frequency is 45 Hz.

3. Each speaker is mounted to the baffle board from the rear of the enclosure, facilitating

maintenance after installation.

4. Creates a wide-range, high-efficient standard speaker system(GS-3806W or GS-386W)

when used in conjunction with a LE-940 or LE-M94 CD horn, a HFD-260-8 compression

driver and two HLS38UL-8 woofers.

5. It is possible to suspend the SB-38W with the optional HY-700 suspension kit.

6. It is easy to mount the LE-940 or LE-M94 to the enclosure with the optional HY-940 or HY-

M94 horn mounting bracket when the standard speaker system is configured.

7. Large input screw terminal.

8. A protective punched-metal grille.

9. Finished with paint(dark gray).

1 2 3 4 5 6 ... 13 14

Summary of Contents

Page 1 - PROFESSIONAL SOUND SYSTEM

PROFESSIONAL SOUND SYSTEMInstruction ManualLow Frequency EnclosureModel SB-38WAPPEARANCEStands for the position of the gravitycenter when two speaker

Page 2 - Harmonic Distortion

HLS38UL-8 2- 3 -

Page 3 - Installation Examples

GS-3806W- 4 -

Page 4 - Appearance

- 5 -GS-386W

Page 5

TEL. 0120-108-117TEL. 0797-72-7567FAX. 0797-72-1090

Page 6 - TOA Corporation

* Please see the reverse side for English safety instructions.TOA

Page 7 - SAFETY PRECAUTIONS

Characteristic Diagrams(Assembled Two HLS38UL-8 Low-Frequency Loudspeakers)Frequency Response • Impedance CurveHarmonic DistortionMeasured at 100 watt

Page 8 - Model SB-38W

Specifications(Assembled Two HLS38UL-8 Low-Frequency Loudspeakers)Enclosure:Vented(bass-reflex) typeTuning Frequency:45 HzApplicable Speaker Unit:HLS3

Page 9

Standard Speaker System GS-3806WComponents ConfigurationSB-38W:Low-frequency enclosureHLS38UL-8×2:Low-frequency speaker unitLE-940:Constant directivit

Page 10 - HLS38UL-8 2

Standard Speaker System GS-386WComponents ConfigurationSB-38W: Low-frequency enclosureHLS38UL-8×2:Low-frequency speaker unitLE-M94:Constant directiv

Page 11 - GS-3806W

TOA CorporationPrinted in Japan133-01-326-9A

Page 12

INSTRUCTION MANUALSAFETY PRECAUTIONSFollow this instruction manual to obtain the optimumresults before use.We also recommend you keep this instructio

Page 13 - FAX. 0797-72-1090

Model SB-38WTOA

Page 14

- 2 -200Hz250Hz315Hz400Hz1000Hz800Hz630Hz500HzHLS38UL-8 2