Introducció
The TOA SR-S4S is a high-performance, two-way line array speaker system designed for short-distance sound transmission. Its unique design allows for precise sound projection and consistent audio levels across various distances. This manual provides essential information for the proper setup, operation, and maintenance of your SR-S4S speaker system.
Informació de seguretat
Always observe the following safety precautions to prevent personal injury and damage to the equipment:
- Font d'alimentació: Ensure the speaker is connected to a power source that matches its voltage requisits.
- Ventilació: No bloquegeu les obertures de ventilació. Assegureu-vos que hi hagi un flux d'aire adequat al voltant de la unitat per evitar el sobreescalfament.
- Humitat: Keep the speaker away from water or excessive moisture. This product is not waterproof.
- Muntatge: When mounting, ensure the structure can support the speaker's weight (approximately 16 kg / 42.8 pounds). Use appropriate mounting hardware and follow all local building codes.
- Manteniment: No intenteu atendre aquest producte vosaltres mateixos. Consulteu tots els serveis a personal de servei qualificat.
Producte acabatview
The SR-S4S speaker system is engineered for optimal sound distribution, featuring a robust design and advanced acoustic components.
Imatge: Frontal view of the TOA SR-S4S Short Throw 2-Way Line Array Speaker System. The speaker is a tall, slender, rectangular unit with a perforated metal grille covering the front face. The enclosure is light gray, and visible bolts secure the side panels. The TOA logo is subtly visible near the bottom of the grille.
Característiques principals:
- Equipped with eight 10cm woofers for powerful low-frequency output.
- Features 24 small tweeters for clear high-frequency sound reproduction.
- Linear sound source effect minimizes energy attenuation over distance, enhancing long-distance sound projection.
- Suppressed vertical sound dispersion directs sound precisely to the target area.
- Maintains consistent sound pressure levels, preventing excessive loudness near the speaker.
- Allows for configuration of longer sound sources by joining 2 or 3 speakers, increasing projection distance and volume.
- Includes a built-in network circuit for single amplifier drive.
- Can be converted to a bi-amplifier drive system by modifying internal connections.
- Supports high-impedance applications with the optional MT-S0601 Matching Transformer.
Configuració
Follow these steps for the initial setup of your SR-S4S speaker system:
- Desembalatge: Carefully remove the speaker from its packaging. Inspect for any signs of damage during transit.
- Col·locació: Position the speaker in the desired location. Ensure it is on a stable, level surface or securely mounted according to professional installation guidelines. Consider the speaker's directivity angle (90° Horizontal / 10° Vertical) for optimal sound coverage.
- Connexió: Connecteu l'altaveu al vostre amplifier using appropriate speaker cables. The SR-S4S features M5 screw terminals and Neutrik NL4MP x2 input connectors. Ensure correct polarity (+ to + and - to -).
- Bi- opcionalAmping: If using a bi-amplifier drive system, refer to the detailed wiring diagram in the advanced setup guide (not included in this manual) for internal connection changes.
- Optional Matching Transformer: For high-impedance applications, install the optional MT-S0601 Matching Transformer as per its instructions.
- Encès: Once all connections are secure, power on your amplifier and audio source. Start with the volume at its lowest setting.
En funcionament
Operating the SR-S4S is straightforward once properly set up:
- Control de volum: Adjust the volume level using your amplifier's controls. Avoid setting the volume too high, which can cause distortion or damage to the speaker.
- Optimització del so: For optimal sound quality, consider using a digital processor like the DP-0206 (optional) to fine-tune the frequency response.
- Integració del sistema: The SR-S4S is designed to integrate seamlessly into various audio setups, from small venues to larger installations requiring precise sound projection.
Manteniment
Regular maintenance ensures the longevity and performance of your SR-S4S speaker system:
- Neteja: Use a soft, dry cloth to wipe down the exterior of the speaker. Do not use abrasive cleaners, solvents, or excessive moisture.
- Inspecció: Periodically check all cable connections for tightness and signs of wear. Ensure mounting hardware remains secure.
- Emmagatzematge: If storing the speaker for an extended period, keep it in a dry, temperature-controlled environment, ideally in its original packaging or a protective cover.
Resolució de problemes
If you encounter issues with your SR-S4S speaker, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense sortida de so | Connexions de cable soltes o incorrectes Ampl'alimentador no està encès Incorrect input selection on ampmés viu | Comproveu tots els altaveus i ampconnexions de lifier. Assegureu-vos ampEl lificador està encès i funciona. Verify correct input source is selected on ampmés viu. |
| So distorsionat | Volum massa alt Damaged speaker cable Ampretall de lifier | Redueix el nivell de volum. Inspect speaker cables for damage; replace if necessary. Comproveu amplifier's output level and ensure it's not overdriven. |
| So intermitent | Connexió fluixa Cable defectuós | Assegureu totes les connexions. Try a different speaker cable to isolate the issue. |
Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb el servei d'atenció al client de TOA o amb un tècnic de servei qualificat.
Especificacions
| Característica | Detall |
|---|---|
| Tipus de tancament | Tipus de reflex baix |
| Capacitat de manipulació de potència | Continuous program 600W |
| Impedància nominal | 8Ω |
| Sensibilitat (1 W, 1 m) | 93 dB |
| Resposta de freqüència | 70-20000Hz (when using DP-0206 (option)) |
| Freqüència de creuament | 3500 Hz |
| Angle de directivitat | Horitzontal: 90°, Vertical: 10° |
| Low Frequency Component | 10cm cone-type x8 |
| High Frequency Component | 2.5cm balanced dome-type x24 |
| Connectors d'entrada | M5 screw terminal, distance between barriers: 12.2mm and Neutrik NL4MP x2 |
| Dimensions (A x A x P) | 160 x 892 x 303mm (6.3 x 35.1 x 11.9 polzades) |
| Pes | 16 kg (35.3 lbs) / Item Weight: 42.8 pounds (from product data) |
| Número de model | SR-S4S |
Garantia i Suport
For warranty information, please refer to the warranty card included with your product or visit the official TOA website. For technical support, replacement parts, or service inquiries, please contact TOA customer service through their official channels. Provide your product model number (SR-S4S) and serial number when contacting support.
TOA Electronics
Manufacturer of the SR-S4S Line Array Speaker System.
