Harp Series MI 820D
Unmatched Clarity, Effortlessly Blended
The Harp MI 820D is a two-way coaxial ceiling speaker featuring an 8” (200 mm) LF driver with a coaxially mounted tweeter, protected by a fully enclosed ABS back box. This full-range ceiling speaker is designed to provide exceptional sound reinforcement—perfect for any public space. Easy to install and best suited for all background applications.
The LF driver is coupled with the high-frequency transducer through an optimally designed crossover, ensuring superb off-axis coverage with seamless intelligibility. It is excellent for both music and voice applications, capable of delivering incredible sound without any bass masking.
The MI 820D is made from moisture-resistant materials for safe use in restaurants, commercial spaces, malls, and other environments where power and uncompromised quality are required. The speakers can be painted to match the décor, making them virtually invisible while delivering high-performance sound. Installation is simple: cut a hole, feed the wires, and drop the speaker in.
FEATURES AND APPLICATIONS
Key Features
- Compact, high performance two-way ceiling speaker
- High power 40 watt-nominal
- SPL 108 dB
- Frequency response from 75 Hz – 15 kHz
- Brilliant for Music and vocal propagation
- Very smooth off-axis response usable out to 120° (-6 dB)
- Fast, integral hardware
Applications
- Distributed audio/public address system
- Component for commercial and retail
- Hotels, shopping malls
- Education and religious establishments
- Hospitals and conference rooms
- Restaurants and bars
Technical Specification
| MODEL | MI 820D |
|---|---|
| Type | Ceiling Speaker open Baffle |
| Frequency Response | 90 Hz-18.5 kHz ± 3 dB |
| Drivers | LF: 1 x 8" (200 mm) LF + Coaxially mounted Myler HF |
| Sensitivity (1 W / 1 m) | 90 dB |
| Maximum SPL | 108 dB |
| Nominal Impedance | Selectable 8 ohms or 70/100V line |
| Dispersion | 100° from central axis |
| Crossover | Inbuilt 2nd order cross over |
| Enclosure | ABS (UV stabilized) |
| Finish | UV Powder coated |
| Protective Grill | Perforated steel |
| Connectors | Push to fit |
| Pin connections | Input Red and black |
| Standard colour | White |
| Nominal/ AES Power | 80 watts |
| Max/ Continuous/ Program Power | 160 watts |
| Peak power | 320 watts |
| Backbox | Yes |
| High Pass | 75 HZ |
| Mounting | Butterfly locks |
| Tapings | Selectable 40w/20w/10w |
| Product Dimensions (in mm) | 280 x 190 |
| Packing Dimensions (in mm) | 330 x 320 x 230 |
| Cut out dimensions (in mm) | 245 |
| Net Weight (kgs) | 3 |
| Shipping Weight (kgs) | 4 |
Downloads
About Series
CSC Harp series ceiling speakers have a dedicated second-order crossover for enhanced performance and captures the delicate, clear, and gentle notes of a harp. It helps the drivers to optimally perform in their frequency range, delivering distortion-free, high-quality audio performance. Ideal for commercial installations, residential settings, and home cinema set-ups. Their even coverage and clear audio and superior sound quality make them perfect for creating an immersive audio experience in any setting. The Harp Series ceiling speakers are designed for power and performance. They reproduce the most delicate notes with clarity and sound larger than life. Perfect for commercial install applications, the Harp Series is celebrated for its engrossing audio clarity and power.
