SAST 55W Waterproof Column Speaker Wall-Mounted Outdoor Indoor Constant Voltage Speaker Rainproof Moisture-Proof Dustproof Park Campus Background Music Loudspeaker Public Address System Player YL-05

**Specifications:**

**Brand:** SAST

**Product Name:** Professional Broadcasting System

**Hotline:** 4006-117-117

**Features:**

Carefully curated combinations for various needs

Multiple configurations available

Focus on engineering projects

Free design and quotation services

34 years of expertise in audio-visual product development

**Applications:**

Suitable for city streets, shopping malls, tourist attractions, shops, company meetings, factory workshops, school campuses, residential areas, hotels, and homes

Ideal for background music systems in various settings

**Product Details:**

Waterproof passive column speakers with high-fidelity sound

Durable aluminum alloy construction

Wide sound transmission range

Easy installation with one-on-one guidance

Suitable for commercial spaces, living rooms, shops, meeting rooms, restaurants, and more

**FAQ:**

1. Is the speaker waterproof?

- Yes, the speakers feature an aluminum alloy shell, metal grille, and PP waterproof speakers.

2. Do I need an amplifier?

- Yes, these are passive speakers that require a fixed-pressure amplifier for operation.

3. How is the sound quality?

- The speakers offer clear and powerful sound with a wide transmission range and stereo effects.

4. What devices can be connected?

- These speakers can be connected to fixed-pressure amplifiers.

5. How is the audio performance?

- The speakers provide clear highs, strong lows, and immersive sound quality.

6. Is the installation easy?

- Yes, installation is simple with one-on-one guidance from customer service.

**Additional Information:**

Thickened aluminum alloy casing for durability

Weatherproof design for outdoor use

Easy installation with wall mounting accessories

Suitable for parks, squares, industrial parks, and commercial spaces

**Installation Diagram:**

Wall mounting with expansion screws and speaker brackets

Power amplifier connection diagram for easy setup

**Warning:** Ensure proper connection and use appropriate cables for optimal performance.