• CHA660 - 2-Way horn loudspeaker 6.5
  • CHA660 - 2-Way horn loudspeaker 6.5


2-Way horn loudspeaker 6.5"
  • Multi-tapping 70V / 100V line transformer
  • IP66 Ingress protection
  • 60 Watt RMS power
  • 6.5" Low frequency loudspeaker
  • 1" HF Horn tweeter
5 years
Surface mount
70-100 V
60 W
Where to buy?

The CHA660 is a 2-way horn loaded loudspeaker which is designed for long-throw, full range reproduction of music and speech in a wide variety of indoor and outdoor applications.

The construction is composed of a 1" high frequency compression driver and a 6.5" mid/low frequency driver. The selection of high-quality components and acoustic engineering craftmanship makes the CHA660 significantly better performing than other traditional horn speakers. A smooth frequency response and high efficiency ensures an extraordinary clarity of speech and extended frequency response for music.

It features an RMS power handling of 60 Watt and a max power handling of 120 Watt. The sensitivity measures 99 dB while a maximum continuous SPL of 116 dB can be achieved. The frequency response (±3 dB) starts from 100 Hz up to 16 kHz.

A multi-tapping line transformer allows the speaker to be used in 100 Volt and 70 Volt public address systems. It is connected using a waterproof rotatable AWX-5 connector whereby the desired power tap is selected depending on the rotation of the connector. Various power tappings for 60 Watt, 30 Watt, 15 Watt and 7.5 Watt are available.

The enclosure is constructed using high quality UV and impact resistant ABS materials and an included stainless steel mounting bracket allows secure mounting and tilting for perfect directional placement. This makes it comply with IP66 ingress protection requirements, resulting in a weatherproof solution for permanent outdoor installation.

IP66 Ingress protection
Multi-tapping 70/100V line transformer
6.5" Mid/low frequency driver
1" High frequency horn tweeter
High quality UV and impact resistant ABS construction
CHA660 - 2-Way horn loudspeaker 6.5

Technical specifications

System specifications
Speaker type 2-way horn speaker
Peak power handling 240 W
Program power handling 120 W
RMS/AES power handling 60 W
Line Transformer Tappings 1 83 Ω - 100 V / Not used - 70 V / 60 W
2 167 Ω - 100 V / 60 W - 70 V / 30 W
3 333 Ω - 100 V / 30 W - 70 V / 15 W
4 667 Ω - 100 V / 15 W - 70 V / 7.5 W
Sensitivity (1W/1m) 99 dB
Sound Pressure (Max. W/1m) @ 100 V 116 dB
Frequency Response (± 3 dB) 100 Hz - 16 kHz
Crossover Type Passive built-in
Dispersion Horizontal 100°
Vertical 60°
Ingress Protection rating IP66
Drivers HF 1" HF Horn tweeter
6.5” MF / LF Woofer
Connection AWX5™ waterproof
Product Features
Dimensions 16.54 x 13.19 x 15.75 " (W x H x D)
Weight 14.77 lb
Construction Impact & UV resistant ABS
Colours Light grey (RAL7035)
Mounting & handling Powder coated steel
Accessories Included Mounting bracket
Recommended applications
Museums & Themeparks
Sporting facilities


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