• This system is ideal for use in the 4-cell Brushless Racing League (BRL) “Pro 4300 class” races.
• user-friendly interface
• 4 different color status LEDs
• One-Touch Set-Up, a water-resistant case, and Gold-Plated PCB Direct-Solder Wiring Tabs
• Overload Protection

GTB 4-CELL ESC FEATURES
Includes six throttle profiles specifically designed for 4-cell racing
25% lighter and 30% smaller height profile than the #1710 GTB ESC
User-friendly programming interface with 4 status LEDs
Novak's One-Touch Set-Up (still the easiest)
Gold-Plated PCB Direct-Solder Wiring Tabs
Re-solderable user-replaceable input harness
Re-solderable user-replaceable switch harness
Thermal Overload Protection
Water-resistant case
Radio-Priority Circuitry
Polar Drive Circuitry
4 Adjustable Parameters (5 in Brushed Mode):
Minimum Brake
Drag Brake
Dead Band
Minimum Drive
Drive Frequency (In Brushed Mode Only)


GTB 4-CELL ESC SPECIFICATIONS
Forward/Reverse: Forward and Brake (1 Brushless Profile w/Reverse)
Input Voltage: 4 Ni-Cd/Ni-MH cells (1.2V/cell)
Footprint: 1.16" x 1.49" (29.5 x 37.8 mm)
Height: 0.61" (15.5 mm)
Weight: 1.01 oz. (28.5 g) -- with heatsinks and without wires
Motor Limit: 3.5T brushless motor; No brushed motor limit
On-Resistance: 0.00040 ohms (brushless)*, 0.00013 ohms (brushed)*
Rated Current: 540 amps per phase (brushless)*, 1620 amps (brushed)*

Braking Current: 540 amps per phase (brushless)*, 1620 amps (brushed)*
BEC: 6.0 volt**/3.0 amp
Discrete Steps: 1024 Forward; 1024 Reverse
Power Wires: 16-Gauge
Battery Plug: None
Motor Plug: None
Status LEDs: 4

Novak is pleased to present a new ESC in the GTB line: The GTB 4-Cell Programmable Racing Brushless/Brush ESC. The new GTB ESC offers all the same high-tech features and performance as the original #1710 GTB, but is geared specifically for 4-cell applications such as 1/12scale on-road, and 1/12 or 1/10-scale pan car oval. It includes six throttle profiles specifically designed for 4-cell racing. Profiles 1-5 for are for brushless applications with revised software for even smoother starts and finer drag brake control, while profile 6 is for brushed.

The physical appearance of the GTB 4-Cell ESC is quite different than the original #1710 GTB. While the footprint remains the same, the GTB 4-Cell has a 30% smaller height profile to accommodate the smaller vehicles in which it will be used. Noticeably missing on the ESC is the heat sink and cooling fan found on the #1710 GTB. Also, smaller 16-gauge wire is used, which helps lighten the ESC's weight by 25%. Other differences from the original #1710 GTB include a replaceable input harness and switch harness, both of which are "re-solderable" for retaining the ESC's low profile and for added convenience.