Home > Ocean Technology Systems >

SP-100D-2 Buddy Phone 2 Channel Surface Station (1/2 Watt Output Power)
Buddy Phone 2 Channel Surface Station, Incl. 35' Xducer Cable & HHM

SP-100D-2 Buddy Phone 2 Channel Surface Station (1/2 Watt Output Power)

Price: $1,499.00

Availability: Available in USA only.
Product Code: 900402-000


SP-100D-2 Buddy Phone 2 Channel Surface Station (1/2 Watt Output Power)

Buddy Phone® 2 Channel Surface Station, Includes 35' Transducer Cable & Hand Held Microphone

The SP-100D2 Surface Buddy Phone is newly designed. State-of-the-art Digital Signal Processing circuitry (DSP - known as " Software Defined Radio") has been incorporated ensuring great performance and clarity. The new DSP Squelch circuitry is the industry leader.

The SP-100D2 will operate with all single sideband acoustic underwater devices within range and on the same frequency. The user simply places the SP-100D2 Buddy Phone in a secure area, lowers the 35' transducer cable in the water, turns the power on and talks via a hand-held microphone. All divers and/or other surface stations within range and the same frequency will receive the message. When any other persons within range and on the same frequency talks, the voice will be heard from the front panel speaker of the SP-100D2.

The SP-100D2 Buddy Phone is compact and operates on (8) AA Alkaline batteries, ensuring hours of fun. For those who require extreme long life, two battery packs (16 AA) batteries can be utilized. You can monitor and talk to divers while the action is happening. A must for all dive boats and/or dive operations.

Options and Accessories:

  • RB-11 NiMH 12-volt Battery Pack
  • SP-8 8-cell Size AA Battery Holder
  • RC-18 Battery Charger
  • THB-14 Deluxe Headset w/ Boom Mic
  • TC-35S 55' Transducer Extension Cable
  • TC-100 100' Transducer Extension Cable
  • TA-32M Hull Mounted Transducer w/ Fairing (33 kHz)
Specification Comparison of Through-water Surface Units
2010 & CDK-6
Nominal Range
1 & 4
Output Power (watts)
External Power Source
12 VDC @ min. 1 amp
12 VDC @ min. 5 amps  
Hand held, PTT, dynamic, 500 ohm impedance
Hand held; dynamic, 200 ohm / heavy-duty front panel speaker with on/off control
THB-13 Deluxe Headset with boom Mic and PTT
Battery Type
8 AA alklaline; or 16 AA alkaline
(2) 6-volt lantern battery (heavy duty w/springs)
8-AA alkaline or RB-11 NiMH battery pack
Battery Life (10% duty cycle)
8 cells: 10 hrs;
16 cells: 20 hrs
20 hrs
Alkaline: 7 hrs
NiMH: 12 hrs
Dimensions (W x H x D)
9" x 7.85" x 3.70"
2.5 lbs
14" x 6.5" x 10.60"
12 lbs
8 oz


Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Ocean Technology Systems
Ocean Technology Systems > Buddy Phone Through-Water Transeivers
Brands We Carry > Ocean Technology Systems
Brands We Carry
Top Categories
Swiftwater Rescue