Dynaudio Esotar2 430 Review: Specifications, Fitment and Comparisons
Quick summary: the buying decision
The Esotar² 430 is a 4-inch midrange driver (Esotar² reference series), rated at 150 W long-term (IEC) and 1,000 W transient (10 ms) at 4 ohm, with a recommended range of 200 – 7,000 Hz. A dedicated midrange takes the vocal band away from the woofer and tweeter, which is what makes a 3-way system sound clearer and more focused when it is filtered and placed properly.
Dynaudio Esotar² 430: what it is
The Dynaudio Esotar² 430 is the midrange driver from Dynaudio's flagship Esotar² reference car audio series, with a stiff, light and internally damped MSP (Magnesium Silicate Polymer) cone, an aluminium voice coil on an aluminium former and a rigid die-cast aluminium frame.
Esotar² is Dynaudio's flagship car audio range: the 110 tweeter, the 430 midrange, the 650 mid/woofer and the 1200 subwoofer, designed for active (DSP) systems. The cone drivers use MSP (Magnesium Silicate Polymer) cones in die-cast aluminium frames, and the tweeter sits in a CNC-machined metal housing.
Key features
MSP (Magnesium Silicate Polymer) cone: stiff, light and internally damped
Aluminium voice coil on an aluminium former for low moving mass and high power handling
Die-cast aluminium frame with aerodynamically shaped ribs to reduce resonance
150 W long-term power (IEC) and 1,000 W transient (10 ms)
From Dynaudio's flagship Esotar² reference car audio series, designed for active (DSP) systems
Specifications explained
Dynaudio publishes: power handling 150 W long-term (IEC) and 1,000 W transient (10 ms); impedance 4 ohm; recommended frequency range 200 – 7,000 Hz.
Fitment: outer dimensions ø110 x 49 mm (diameter x depth); net weight 0.47 kg.
Full specifications as published by Dynaudio:
Model: Esotar² 430
Type: 4 in midrange driver (Esotar² reference series)
Nominal impedance: 4 ohm
Resonance frequency (fs): 64 Hz
Qts: 0.18
Vas: 3.5 l
Effective piston area (Sd): 45 cm²
Recommended frequency range: 200 – 7,000 Hz
Power handling: 150 W long-term (IEC); 1,000 W transient (10 ms)
Outer dimensions: ø110 x 49 mm
Net weight: 0.47 kg
Source: Dynaudio car audio brochure (PDF).
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. 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
Dynaudio gives a recommended range of 200 to 7,000 Hz for the 430; set the active filters inside that band.
Mount midranges high in the dash or A-pillars where possible, close to the tweeters, so the vocal range and treble arrive from the same area.
Amplification
The 430 is designed for active use: give each midrange its own amplifier channel and DSP filter. A front 3-way Esotar² set needs six channels, which AudioControl's D-6.1200 provides with its built-in DSP.
How it compares
Related speakers at VA3 Car Studio:
Dynaudio Esotar² 110: 28 mm soft dome tweeter (Esotar² reference series), 150 W long-term (IEC) and 1,000 W transient (10 ms), ₹2,20,990
Dynaudio Esotar² 650: 6.5 in mid/woofer (Esotar² reference series), 200 W long-term (IEC) and 1,000 W transient (10 ms), ₹1,86,990
Dynaudio Esotar² 1200: 12 in, 400 W long-term (IEC), 4 ohm, fs 18.7 Hz, ₹2,37,990
Dynaudio Esotec System 362: 3-way component speaker system, 200 W, ₹2,80,490
Price and value in India
At the time of writing (October 2026), VA3 Car Studio lists the Esotar² 430 at ₹1,95,490, 15% below the MRP of ₹2,29,990. Budget for mounting work and proper filtering, which decide how well a midrange integrates with the rest of the system. Prices can change, so the product page always shows the current price. Our distributor's price list does not say whether this price is for one driver or a pair, so please confirm with us before ordering.
Verdict: who should shortlist the Esotar² 430
The Esotar² 430 is a reference midrange for active 3-way systems built around the Esotar² range.
Real-world reviews and limitations
We have not yet published a VA3 installation report for the Esotar² 430. The figures in this review are Dynaudio'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
How much power can the Esotar² 430 handle?
150 W long-term (IEC) and 1,000 W transient (10 ms) at 4 ohm.
What are the Thiele/Small parameters of the Esotar² 430?
fs 64 Hz, Qts 0.18, Vas 3.5 litres and Sd 45 cm².
What frequency range is the Esotar² 430 designed for?
200 to 7,000 Hz (recommended range).
Is the price of the Esotar² 430 per piece or per pair?
Our distributor's price list does not say, so please confirm with VA3 Car Studio before ordering.
Sources, pricing and related reading
Buy the Dynaudio Esotar2 430 4-Inch Reference Midrange Driver 150W at VA3 Car Studio
VA3 guide: Car Audio Explained, Part 5: pods, tweeter mounting and choosing drivers
VA3 guide: Car Audio Explained, Part 9: crossovers, polarity and phase
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