GZRC 165.3SQ 165 mm / 6.5″ 3-way SQ component speaker system
Radioactive Series
Advanced Dynamics The RADIOACTIVE line offers a wide range of exceptional high efficient speakers and subwoofers for daily and SPL use. During the development GROUND ZERO focused especially on natural and dynamical audio reproduction of digitally compressed music.
Apart from some powerful amplifiers, the line contains extremely small amplifiers for limited space environments.
230 Watts max
6.5″ 3-way SQ component speaker system with aluminum cone and 3-ohms inpedance
- 3-way SQ component speaker system
- Black anodized aluminum cone
- Rubber surround
- Nomex spider
- Resonance free steel basket
- High efficient 3 ohms version
- GZRT 25SQ
- GZRM 80SQ
- 3-way passive cross
-
Model 3-way SQ component speakers
Diameter 165 mm / 6.50″
Power Handling (RMS/max.) 150 / 230 Watts
Impedance 3 ohms
Efficiency 90 dB
Frequency Response Related products
Sale!Ground Zero Radioative 6.5″ 2-Way Coaxial Speaker
Original price was: $127.99.$72.28Current price is: $72.28.Sale!Ground Zero Competition Pro Series 8″ High-power full range loudspeaker for active use
Original price was: $319.99.$245.63Current price is: $245.63.Sale!SounDigital SD RLC – Remote Level Control / Bass Knob
Original price was: $15.99.$11.72Current price is: $11.72.Sale!Ground Zero Competition Pro Series 8″ 2-Way Component Speaker System
Original price was: $383.99.$302.91Current price is: $302.91.Sale!Ground Zero Hydrogen Series 10″ Sub-Woofer
Original price was: $399.99.$247.66Current price is: $247.66.Sale!Ground Zero Competition Pro Series 8″ 2-way coaxial speaker system with neodymium motor
Original price was: $223.99.$137.23Current price is: $137.23.Sale!Ground Zero Hydrogen Series 10″ FLAT Sub-Woofer
Original price was: $319.99.$181.20Current price is: $181.20.Sale!Ground Zero Titanium Series 6.5″ 2-way SQ component speaker system
Original price was: $175.99.$88.54Current price is: $88.54.
![SI-TEX SVS-760C Digital Chartplotter w/Navionics+ Flexible Coverage [SVS-760C]](https://www.yachtseatworks.com/wp-content/uploads/2026/10/si-tex-svs-760c-digital-chartplotter-w-navionics-flexible-coverage-svs-760c.webp)
