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The AudioControl Altitude A35C is a pair of 3.5-inch component midrange speakers rated at 50 W RMS, designed for dash or door midrange positions in 2-way and 3-way car audio systems. They are part of AudioControl's Altitude Series.
Key specifications
- Size: 3.5" midrange (sold as a pair)
- Power handling: 50 W RMS
- Impedance: 4 ohms
- Frequency response: 100 Hz to 15,000 Hz
- Sensitivity: 84.6 dB 1W/1m, 87.6 dB at 2.83V/1m
- Cut-out diameter: 75 mm (2.95")
- Mounting depth: 34.5 mm (1.35")
- Voice coil: 0.8"
Altitude Series 3.5" Component Midrange Speakers (Pair)
The Altitude Series speakers are built around a precision-moulded glass fibre cone for warm, accurate sound. An anti-phasing aluminium dust cap improves sensitivity and extends frequency response, while a butyl rubber surround keeps low frequencies controlled and responsive.
The A35C is a standalone pair of component midrange drivers purpose-built for easy installation and straightforward system integration.
Features
- Wide frequency response: extended bandwidth for smooth integration in 2-way and 3-way systems
- Lightweight aluminium dust cap: improves sensitivity and extends frequency response
- Precision-moulded glass fibre cone: warm, accurate sound reproduction
- Durable butyl rubber surround: improves low-frequency performance and control
- In-line filter: for precise frequency control
- Enhanced steel slimline basket: space-saving installation
- Simplified installation: dual mounting options, direct wiring and universal sizing
Explore the full range in AudioControl Altitude Marine.
Specification
| Power (RMS) | 50 Watts |
|---|---|
| Impedance | 4 Ohms |
| DC Resistance (Re) | 3.6 ohms |
| Voice Coil | 0.8 in |
| System Frequency Response | 100 Hz to 15,000 Hz |
| Sensitivity* | 84.6 dB 1W / 1 M | 87.6 dB @ 2.83 V / 1 M |
| Overall Diameter (A) | 3.38 in / 85.6 mm |
| Cut Out Diameter (B) | 2.95 in / 75 mm |
| Mounting Depth | (C) 1.35 in / 34.5 mm |
| Total Depth (D) | 1.59 in / 40.5 mm |
What's Included
- 2 x A35C Speakers
- Manual
AudioControl
About the AudioControl A35C
From our tech experts at CEN
AudioControl 3.5 inch midrange drivers.
Who it suits
Drivers building a multi-way front stage where each driver covers a defined band.
Our tech experts advise
Sizes, adapter rings and harnesses vary by vehicle, year and trim, so we confirm what your car takes before ordering rather than guessing. Door treatment matters as much as the speaker. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full AudioControl range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all AudioControl
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Frequently Asked Questions
Q: Are the A35C speakers sold as a pair?
A: Yes. The box contains 2 x A35C speakers and a manual.
Q: What size hole do the A35C speakers need?
A: The cut-out diameter is 75 mm (2.95 in), with a mounting depth of 34.5 mm and an overall diameter of 85.6 mm.
Q: What frequency range do the A35C speakers cover?
A: The system frequency response is 100 Hz to 15,000 Hz, suiting a midrange role in 2-way or 3-way systems.
