Our take on the Diamond Audio D364i
You hit the highway and crank the stereo, but your factory speakers just can't keep up. Diamond Audio designed D3 speakers to deliver strong performance in your car — you'll hear power and impact in your music that makes for a very entertaining ride, even if it's just across town.
Mineral fortified cone
These D364i 6-3/4" 2-way speakers feature a light, stiff graphite copolymer cone that's injection-molded for consistent strength across the cone area. A butyl rubber surround secures the woofer for linear cone movement, so you can count on strong, accurate performance.
1" aluminum tweeters
Sizeable 1" aluminum dome tweeters give you exceptional clarity — you'll be able to hear sparkling detail in your music, even when the bass gets heavy. Built-in crossovers send the right frequencies to the woofer and tweeter, so vocals and instruments sound well-defined and natural.
Non-resonant frame resists distortion
Diamond uses a unique energy-absorbent ABS composite frame that resists unwanted resonance better than steel or aluminum, so your favorite music sounds just as the artist intended.
Note: Diamond describes this model as a 6" speaker. Most manufacturers designate this same frame size as a 6-3/4" speaker. For simplicity's sake we list it as a 6-3/4" speaker.
- 6-3/4" 2-way speakers
- graphite-fortified copolymer woofer cone with rubber surround
- 1" aluminum dome tweeter
- non-resonant ABS composite frame
- power range: 6-60 watts RMS (120 watts peak power)
- frequency response: 54-20,000 Hz
- sensitivity: 89.5 dB
- top-mount depth: 2-7/16"
- warranty: 1 year
- Our 60-day money-back guarantee