The Aquacom® ComBox is a compact, self-contained one diver air intercom. It allows clear two-wire communications using a powerful 20-watt amplifier and a powerful front panel speaker, “Silver Bullet”. The ComBox is rugged and offers many features others dream about. The Push-to-Talk (PTT) control is an industrial grade switch designed to be pushed all day long. The front panel speaker is small but packs a lot of sound. In hi-noise environments or where privacy is a concern, the optional deluxe headset is available. In all, the ComBox is the finest one diver box on the market. NON-RECHARGEABLE (Batteries Not included) RECHARGEABLE OPTION (Order Separately) RB-11 Rechargeable Batteries (2 required) RCS-16US Battery Charger For RB-11 Battery Through The Battery Snap. Battery Life - 6 hours continuous use with Alkaline batteriesFrequency Response - 600 to 10,000 HzOutput Power (watts) - 20Controls - Volume: Tender, Diver 1Speakers - Heavy duty, “Silver Bullet” front panel (10 full watts)Low Battery Indicator - N/ABattery Type - (16) AA Alkaline batteries or 12-volt front panel optionDimensions (WxHxD) - 9″x7.85″x 3.4″Weight - 5 lbs Aquacom® ComBox User Guide
