Bullet tweeter pair
OG25T
3.8″ · 100 W RMS · 105 dB
Loud bass tends to bury the treble. These tweeters are 105 dB sensitive, so cymbals and vocals stay clear as the volume goes up. Sold as a pair, 4 ohm.
- 30-day returns · No questions asked
- Ships in 2–3 business days · Free shipping on every US order
Bullet tweeters with 105 dB sensitivity keep highs sharp over heavy bass.
The OG25T is a pair of 3.8-inch bullet tweeters that keep your highs audible when the subs hit hard. Rated 100W RMS (200W Max) with 105 dB sensitivity and a 2.5–20 kHz response, it holds cymbals, strings and vocal detail sharp as the volume climbs. An aluminum cone, surround and basket sit over a 1.0-inch CCAW voice coil on a Kapton bobbin and a ferrite magnet, and the OG25T is SPL-tested before it ships. At 4 ohm nominal impedance, amplifier matching stays simple.
See the full specs→- Highs That Project105 dB sensitivity pushes treble and vocal detail forward, even when the subwoofers dominate the cabin.
- Clear Power LimitsRated 100W RMS and 200W Max, so size your amplifier channel to clean power inside those limits.
- All-Aluminum BuildAluminum cone, surround and basket, with a response reaching 20 kHz for sharp, detailed treble.
- Matched 4-Ohm PairSold as a pair at 4 ohm nominal impedance and 3.3 ohm DC resistance, so amplifier matching stays simple.
RMS POWER · CONTINUOUS
100 Watt
MAX POWER · SHORT PEAK
200 Watt
Match your amp to the RMS number
RMS is the power it handles continuously. Max is a short peak it can take.
YOUR AMP
100 W
The details
- Size
- 3.8″
- Type
- Bullet tweeter
- DC resistance
- 3.3 ohm
- Crossover
- 3.3 µF / 100V
- Cone
- Aluminum
- Surround
- Aluminum
- Basket
- Aluminum
- Dimensions
- 3.81 × 1.73″
- Weight
- 0.5 kg (1.1 lb)
- Sold as
- Pair
- RMS power
- 100 W
- Max power
- 200 W
- Impedance
- 4 ohm
- Sensitivity
- 105 dB
- Response
- 2.5–20 kHz
- Voice coil
- 1.0″ diameter, 0.09″ tall
- Winding
- CCAW wire
- Bobbin
- Kapton
- Magnet
- Ferrite
- Magnetic gap
- 0.11″
- Fs
- 2.5 kHz
Goes well with
Picked by the numbers on each spec sheet: power at the load it wires to, and parts sized to fit.
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OGPRO65A6.5″75 W RMS4 ohm6.5-inch bullet mids, rated 75 W RMS with a 145 Hz–10 kHz response.
$169
-
OGPRO69A6×9″100 W RMS4 ohm6×9 bullet mids, rated 100 W RMS with a 70 Hz–10 kHz response.
$189
-
OGS1200.4D1,200 W RMS250 W ×4 at 4 ohmFour channels at 250 W RMS each into 4 ohm. Set the gain to the speakers' rating.
$329
Questions
Reach the OG Audio team for product questions, order support, warranty claims, and tuning help.
Rated 100W RMS with 200W Max. Match your amplifier's clean RMS output to the 100W rating and avoid over-driving past it, which risks distortion or damage.
4 ohm nominal, with 3.3 ohm DC resistance. They are sold as a matched pair, so amplifier matching stays simple.
They are 3.8-inch bullet tweeters measuring 3.81 × 1.73 inches, at 0.5 kg (1.1 lb). Verify mounting location and available depth first, and aim them toward the listening position.
105 dB sensitivity and a 2.5–20 kHz response keep cymbals, strings and vocal detail sharp when the subwoofers hit hard. The cone, surround and basket are all aluminum.
Talk to us
Not sure it fits your build? Ask the OG Audio team before you order.
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