AudioControl EPICPRO3NT Review: Specifications, Fitment and Comparisons
Quick summary: the buying decision
The EPICPRO3NT is a pair of 3-inch neodymium pro tweeters, rated at 140 W RMS / 180 W max at 4 ohm, covering 1,500 Hz – 20 kHz. It must be fed through a high-pass filter, and where you place and aim it has a bigger effect on the stereo image than almost any other choice in the system.
AudioControl EPICPRO3NT: what it is
The AudioControl EPICPRO3NT is a pair of 3-inch EPIC Pro neodymium tweeters rated at 140 W RMS (180 W max) and 4 ohm. With 105 dB sensitivity (2.83 V / 1 m) and a 1.5-inch voice coil, they are built for high output and far projection.
AudioControl's EPIC Pro speakers are pro-audio-style, high-efficiency drivers built for loud, far-projecting sound with low distortion at high volume. They are voiced to pair with AudioControl EPIC Series amplifiers and suit SQL and SPL builds where output matters.
Key features
Neodymium magnet with a 1.5-inch (38 mm) voice coil
Response from 1,500 Hz to 20 kHz
High efficiency and low distortion for concert-level output at high volume
Lightweight components built to precise tolerances
Voiced to pair with AudioControl EPIC Series amplifiers
Specifications explained
AudioControl publishes: power handling 140 W RMS / 180 W max; impedance 4 ohm; frequency response 1,500 Hz – 20 kHz; sensitivity 105 dB (2.83 V / 1 m).
Fitment: overall diameter 75 mm (2.95 in), cut-out 53 mm (2.09 in), mounting depth 29.1 mm (1.14 in), total depth 38.6 mm (1.52 in).
Full specifications as published by AudioControl:
Model: EPICPRO3NT
Type: 3 in neodymium pro tweeters (pair)
Power handling: 140 W RMS / 180 W max
Size: 3.0 in (76.2 mm)
Impedance: 4 ohm
Voice coil: 38 mm (1.5 in)
Frequency response: 1,500 Hz – 20 kHz
Sensitivity: 105 dB (2.83 V / 1 m)
Magnet weight: 4 oz
Overall diameter: 75 mm (2.95 in)
Cut-out diameter: 53 mm (2.09 in)
Mounting depth: 29.1 mm (1.14 in)
Total depth: 38.6 mm (1.52 in)
In the box: 2 x EPICPRO3NT tweeters, user manual
Fitment: will it fit your car?
Measure the factory opening and the depth available behind it, including clearance to the window glass and its channel at full travel. The EPICPRO3NT needs 29.1 mm (1.14 in) of mounting depth and a 53 mm (2.09 in) cut-out. Small drivers are usually mounted in the dash, A-pillars or custom pods; a rigid, sealed mounting keeps them clean at volume.
Crossover, filtering and placement
They cover 1,500 Hz to 20 kHz and must be high-passed; with 105 dB sensitivity (2.83 V / 1 m) they will easily out-play most midranges, so set levels with care.
A-pillar or dash mounting usually gives the best stereo image; aim towards the opposite seat as a starting point and adjust by listening and measurement.
Amplification
At 140 W RMS (180 W max) and 105 dB sensitivity (2.83 V / 1 m), they need little power to play very loud; a high-passed amplifier channel, for example from AudioControl's EPICFOUR, is plenty.
How it compares
Related speakers at VA3 Car Studio:
AudioControl EPICPRO6S: 6.5 in slim pro midrange speakers (pair), 200 W RMS / 300 W max, 4 ohm, 93.1 dB (1 W / 1 m), mounting depth 53 mm, ₹11,890
AudioControl EPICPRO6X: 6.5 in pro midrange speakers (pair), 200 W RMS / 300 W max, 4 ohm, 94.8 dB (1 W / 1 m), mounting depth 77 mm, ₹15,290
AudioControl EPICPRO6CX: 6.5 in pro coaxial (proaxial) speakers (pair), 200 W RMS / 300 W max, 4 ohm, 98.3 dB (2.83 V / 1 m), mounting depth 75.3 mm, ₹22,940
AudioControl EPICPRO4T: 4 in bullet pro tweeters (pair), 80 W RMS / 120 W max, 4 ohm, 108 dB (2.83 V / 1 m), mounting depth 42 mm, ₹5,940
Price and value in India
At the time of writing (October 2026), VA3 Car Studio lists the EPICPRO3NT at ₹15,290, 15% below the MRP of ₹17,990. Budget for mounting work and filtering, which decide how well tweeters integrate with the rest of the system. Prices can change, so the product page always shows the current price.
Verdict: who should shortlist the EPICPRO3NT
The EPICPRO3NT suits high-output systems that need tweeters able to keep up with pro midranges.
Real-world reviews and limitations
We have not yet published a VA3 installation report for the EPICPRO3NT. The figures in this review are AudioControl's published specifications, not our own measurements, and real-world results depend on the mounting position and the tune. If you have used one, we would welcome your feedback.
Frequently asked questions
What mounting depth does the EPICPRO3NT need?
29.1 mm (1.14 in), with a 53 mm (2.09 in) cut-out.
How much power can the EPICPRO3NT handle?
140 W RMS / 180 W max at 4 ohm.
How sensitive is the EPICPRO3NT?
105 dB at 2.83 V / 1 m.
What frequency range does the EPICPRO3NT cover?
1,500 Hz to 20 kHz; use a high-pass filter.
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