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Promowide SP1290 User Manual

Promowide SP1290
13 pages
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SP1290
(SP1291 + SP1292 + HP1294)
900MHz Wireless Combo Speaker
with Headphone
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Promowide SP1290 Specifications

Transmission IconTransmission
transmission modeUHF stereo
carrier frequency900 MHz
Power IconPower
operation voltage (transmitter)DC 12.5V 150mA
speaker batteries6 x AA size Alkaline batteries
headphones batteries2 x AAA size Rechargeable batteries
Audio IconAudio
frequency response40Hz – 12KHz
distortion1%
S/N ratio65dB
Operating Environment IconOperating Environment
operation distanceUp to 150 feet

Summary

Introduction

Important Safety Information

Combo System Part List

A) Transmitter

Diagram and numbering for the transmitter component.

B) Speaker Receiver

Diagram and numbering for the speaker receiver component.

C) Headphone Receiver

Diagram and numbering for the headphone receiver component.

D) Accessories

Diagram and numbering for the included accessories.

Combo System Part List Identification

A: Transmitter

Identification of transmitter parts and their corresponding numbers.

B. Speakers

Identification of speaker parts and their corresponding numbers.

C. Headphone

Identification of headphone parts and their corresponding numbers.

D. Accessories

Identification of accessory parts and their corresponding numbers.

Installation

Transmitter

Step-by-step instructions for installing the transmitter unit.

Speaker Receiver

Instructions for installing and powering on the speaker receiver.

Wireless Headphone

Operation

For Speakers

Instructions for operating the speakers, including tuning and volume control.

For Headphone

Instructions for operating the wireless headphone, including volume adjustment.

Charging the Batteries

Switching Off

Trouble Shooting

No Sound

Steps to resolve issues when no audio is heard from the system.

Distorted

Steps to resolve issues with distorted audio playback.

Technical Specifications