GDS® Audio™ Amplified Speaker with PTT & USB-C
Ball Base Information
"RAM" Prefix Code
To provide lightweight strength and corrosion resistance, RAM is made of marine grade Aluminium with a black powder coated finish, stainless steel hardware and 'rubber balls' - 'RAM' products are stiffer and stronger than their 'RAP' variants and typically used in more rugged applications.
"RAP" Prefix Code
Many of our 'RAM' products are available in a 'RAP' - composite variant. Our composite 'RAP' products are generally designed for lighter duty applications where keeping the weight of the mount low is a priority.
RAM® BALL SIZES
The weight limits below are a guide only. All factors in a planned mounting configuration should be considered to choose the most suitable ball size.
The most common ball size applications:
B Size - Action Cameras, Phones and Small Tablets
C Size - Medium - Large Tablets in Heavier Duty Applications
D Size - Heavy and Rugged Tablets and Laptops in Commercial Applications
Please check with our technical team for advice.
Backorder parts are normally available within a 4 to 6 week timeframe. Please contact our sales team for more accurate delivery information.
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Features
- Compact speaker with amplified, distortion-free sound
- USB-C digital audio for reliable, modern connections; 3.5 mm for compatibility with existing analog microphones
- Gimbal bracket for easy mounting and adjustment
- Clear power indicator for quick status checks
- Backed by a 3-year warranty
The GDS® Audio™ Amplified Speaker with PTT & USB-C (RAM-SPEAK-A04) delivers powerful, distortion-free sound optimized for voice clarity, making it ideal for fleets and drivers who need reliable communication in loud environments. This compact speaker features multiple connectors, including an SAE connector with bare wires to connect to the vehicle battery, a bare mute wire, a USB-C male connector for direct dock integration, a USB-C female port for RAM® Remote Microphone input, and a 3.5 mm connector for third-party microphones. Designed for fleets transitioning away from 3.5 mm analog, it supports modern digital USB-C audio while maintaining compatibility with existing equipment. A gimbal bracket with a red power indicator provides simple mounting, flexible positioning, and at-a-glance status visibility.
hardware included
Mounting Bracket
(2) #8-32 x 5/8" Machine Screws
(2) #8-32 Nylock Nuts
speaker specifications
Sensitivity: 95db +/- 3dB 0.1W Meter
Impedance: 8Ω
Power: 2.0W
Voice Coil: 8Ω +/- 15%
Frequency Range: 180-20,000Hz Avg.SPL-10dB
Distortion Factor: 10%
packaging type
Box
operating temperature
-25°C to +50°C
certifications
FCC, IC, RCM, CE, RoHS, WEEE, SAE J1113-5a
Warranty
3 year warranty
Weight
0.45 kg