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SHOW Manuals & User Guides

SHOW offers professional audio equipment, including column speakers, mixer preamplifiers and portable voice amplifiers, for installed sound and public address.

Tip: include the full model number printed on your SHOW label for the best match.

About SHOW manuals on Manuals.plus

SHOW offers audio equipment for public address, installed sound and professional sound reinforcement, including column array speakers, mixer preamplifiers, waistband voice amplifiers and power amplifiers.

Browse SHOW manuals for connection diagrams, control descriptions, installation guidance and safety precautions. Check your full model number and suffix before using a guide, and refer electrical servicing and fixed installations to qualified personnel.

SHOW manuals

Selected manuals from manuals+ curated for this brand.

SHOW CAS-304 Series Column Array Speakers User Manual

September 11, 2025
THE UNIVERSE OF INSTALLATION User's Manual COLUMN ARRAY SPEAKERS SAFETY-RELATED SYMBOLS The symbol is used to indicate that some hazardous live terminals are involved within this apparatus, even under the…

SHOW SPA-4-L Mixer Preamplifier User Manual

May 20, 2025
SHOW SPA-4-L Mixer Preamplifier Product Information Specifications Channels: 5 Input Gain Range: -10 to +20 High EQ Range: -10 to +10 Low EQ Range: -10 to +10 Volume Control: Yes…

SHOW WAP-10 Series Waistband Amplifier User Manual

May 30, 2024
SHOW WAP-10 Series Waistband Amplifier Specifications Model: WAP-10/10R AC Adaptor: Input: 100-240V~50/60Hz, Output: DC 12V 1A MP3 with USB/SD: Yes Record: Yes Phone Output(3.5mm Jack): No AUX IN(3.5mm Jack): Yes…

SHOW SPA-4 Mixer Preamplifier User Manual

March 27, 2024
SHOW SPA-4 Mixer Preamplifier Product Information Specifications: Model: SPA-4 Mixer Preamplifier Channels: 5 (CH 1-CH 5) Zone Selectors: Z1, Z2, Z3, Z4 Volume Control Range: 0 to +10 Gain Range:…

SHOW SPA-10 Mixer Preamplifier User Manual

January 4, 2024
MIXERPREAMPLIFIER User's ManualSPA-10 IMPORTANT! Please read this manual carefully before operating this unit for the first time. All rights reserved to SEIKAKU. AII features and content might be changed without…

SHOW CS-308 Column Array Speakers User Manual

December 20, 2023
THE UNIVERSE OF INSTALLATION User's Manual COLUMN ARRAY SPEAKERSCS-308 IMPORTANT! Please read this manual carefully before operating this unit for the first time. Al rights reserved to SEIKAKU. Al features…

SHOW SPA-12 Mixer Preamplifier User Manual

December 20, 2023
THE UNIVERSE OF INSTALLATION MIXER PREAMPLIFIER User's ManualSPA-12 SAFETY RELATED SYMBOLS The symbol is used to indicate that some hazardous live terminals are involved within this apparatus, even under the…

SHOW S-8M 8-Channel Compact Mixer User's Manual

User's Manual
Comprehensive user's manual for the SHOW S-8M 8-channel compact audio mixer, detailing features, controls, installation, technical specifications, safety guidelines, and troubleshooting.

SHOW Column Array Speakers User's Manual

manual
User's manual for SHOW Column Array Speakers (CAS-304, CAS-308, CAS-312) providing detailed information on introduction, safety precautions, installation procedures, system connection, accessories, back panel descriptions, and comprehensive technical specifications.

SHOW support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I find the right SHOW manual?

    Match the full model number and suffix on your equipment to the manual title, such as SPA-4, SPA-4-L or WAP-10R. Similar models may have different connections and features.

  • What should I check before installing SHOW column speakers?

    Read the manual for your exact CAS model and verify mounting requirements, amplifier line voltage and transformer power settings. Have a qualified installer handle mounting and wiring.

  • Where can I get SHOW repair or warranty assistance?

    Contact the dealer or distributor that supplied your equipment with its model number and proof of purchase. The provided information does not confirm an official support contact or warranty policy.

  • Can I charge any batteries in a SHOW WAP-10 series amplifier?

    No. The manual warns never to charge dry batteries or mix dry and rechargeable batteries. Follow the model-specific instructions for compatible rechargeable batteries and use the supplied adaptor.