Arc Audio
RS3.0 3" Reference Midrange Speakers
Midrange Speaker
Why choose this product?
The ARC Audio RS3.0 brings Reference Series resolution to a compact three-inch wideband midrange platform. Its rigid, resonance-controlled cone structure preserves usable radiating area and suppresses modal breakup for smooth, linear performance across a broad working range.
A compact neodymium motor keeps mounting depth to 1.38 inches, while a copper-capped pole piece lowers inductance and extends high-frequency response. The lightweight CCAW voice coil supports fast transient behaviour and thermal reliability, and every pair is hand-matched for compliance and frequency-response consistency.
Features
- Matched pair of 3-inch Reference Series midrange speakers
- Wideband 105 Hz-18 kHz frequency response
- Compact neodymium motor structure
- Copper-capped pole piece reduces inductance
- Lightweight CCAW voice coil on a non-conductive former
- Cone geometry engineered to suppress modal breakup
- Compact 1.38-inch mounting depth
- Hand-matched for compliance and frequency response
- Designed to integrate with RS1.0 tweeters and RS6.0 midbass drivers
Official downloads
Why choose this product?
The ARC Audio RS3.0 brings Reference Series resolution to a compact three-inch wideband midrange platform. Its rigid, resonance-controlled cone structure preserves usable radiating area and suppresses modal breakup for smooth, linear performance across a broad working range.
A compact neodymium motor keeps mounting depth to 1.38 inches, while a copper-capped pole piece lowers inductance and extends high-frequency response. The lightweight CCAW voice coil supports fast transient behaviour and thermal reliability, and every pair is hand-matched for compliance and frequency-response consistency.
Features
- Matched pair of 3-inch Reference Series midrange speakers
- Wideband 105 Hz-18 kHz frequency response
- Compact neodymium motor structure
- Copper-capped pole piece reduces inductance
- Lightweight CCAW voice coil on a non-conductive former
- Cone geometry engineered to suppress modal breakup
- Compact 1.38-inch mounting depth
- Hand-matched for compliance and frequency response
- Designed to integrate with RS1.0 tweeters and RS6.0 midbass drivers
Official downloads
Construction & features
- Matched pair of 3-inch Reference Series midrange speakers
- Wideband 105 Hz-18 kHz frequency response
- Compact neodymium motor structure
- Copper-capped pole piece reduces inductance
- Lightweight CCAW voice coil on a non-conductive former
- Cone geometry engineered to suppress modal breakup
- Compact 1.38-inch mounting depth
- Hand-matched for compliance and frequency response
- Designed to integrate with RS1.0 tweeters and RS6.0 midbass drivers
Technical overview
Power & electrical
- RMS power
- 35 W
- Maximum power
- 65 W
- Nominal impedance
- 4 ohm
- Sensitivity
- 89 dB
Acoustic & construction
- Frequency response
- 105 Hz-18 kHz
- Driver size
- 3.0 in
- Speaker type
- Matched raw midrange pair
Installation
- Mounting depth
- 1.38 in
Compatibility and support
Confirm the available mounting depth, cut-out diameter, grille clearance and amplifier power before ordering. We reply by email or WhatsApp so you have the recommendation in writing.
Need installation help?
Ask before ordering if the speaker size, depth or wiring is unclear.
Send the product you are replacing, the available mounting depth and any adapter or grille details. We’ll reply in writing.