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SP300 SonarPhone T-Box Portable Installation Pack
12V Portable Battery Pack to Take Your SonarPhone Anywhere!
The T-Box (SP300) options come in a portable system with a carry case to hold the battery and transducer cable. Your transducer is easily suction cup mounted on your boat. Easy to install on any boat, the skimmer style transdcuer and suction cup bracket can be used safely at speeds of 15 miles per hour. A safety cord is also supplied.
The SP300 comes with a 12V, 4.5 amp hour rechargeable battery and you also get a fully automatic 1 amp digital charger for rapid re-charging and with no worries of over-charging the battery. Your SP300 will run for nearly 20 hours on a single charge!
The SP300 T-Box has a powerful, dual-beam 20/40