

RetroSound Premium Single 2-Way Speaker 4x10 Inch with Bracket RS-UB1KT 90w RMS
Couldn't Load Pickup availability
The RetroSound R-410N is a single 2-way dual voice coil 4x10 inch dash speaker rated at 90W RMS, sold with a Universal Speaker Bracket (RS-UB1KT). It is part of the RetroSound Premium speaker range.
This listing is the 4x10 inch. The RetroSound Premium speaker range is also available in 5x7 inch at 60W RMS.
Key specifications
- Model: R-410N
- Size: 4x10 inch
- Type: 2-way, dual voice coil
- Impedance: 4+4 ohm
- Power handling: 90W RMS / 160W peak
- Frequency response: 43Hz to 21kHz
- Sensitivity: 87dB
- Mounting depth: 2.32 inches (59mm)
- Bracket: Universal Speaker Bracket RS-UB1KT included
RetroSound R-410N
The RetroSound Premium R-410N is a dual voice coil dash speaker designed to produce a full stereo mix from a single speaker location — ideal for classic vehicles with limited speaker positions. A Neodymium magnet structure and dip-cut design keep the mounting depth to just 59mm. Santoprene® surrounds deliver accurate audio reproduction, while silk tweeters provide smooth, natural-sounding highs. Sold as a single speaker including the Universal Speaker Bracket (RS-UB1KT), wiring and screws.
- 4x10 inch single dash speaker
- Dual voice coils produce a stereo mix from one speaker location
- Neodymium magnet structure for ultra-thin 59mm mounting depth
- Dip-cut design prevents distortion
- Santoprene® surrounds for accurate audio reproduction
- Silk tweeters for smooth, natural highs
- TrueRating™ power handling: 90W RMS / 160W peak
- Includes Universal Speaker Bracket RS-UB1KT, wire and screws
Explore the full range in RetroSound Speakers.
Specification
| Frequency Response | (SPL@1w/1m) 43Hz-21kHz |
|---|---|
| Sensitivity | 87dB |
| Power Handling | (watts RMS/peak) 90/160 |
| Mounting Depth | (inch) 2.32 |
| Mounting Depth | (mm) 59 |
More specs
| |
What's Included
- 1x Speaker
- 1x Universal Speaker Bracket
- 1x Wire
- 4x Screws
RetroSound
About the RetroSound R-410N
From our tech experts at CEN
The RetroSound R-410N is a single 4x10 inch 2-way dash speaker with dual voice coils, supplied with the RS-UB1KT Universal Speaker Bracket, wire and screws. It plays a full stereo mix from one speaker, handling 90w RMS and 160w peak at 4+4 ohm, with 87 dB sensitivity and a 43 Hz to 21 kHz range. Silk tweeters and Santoprene surrounds keep it smooth.
Who it suits
Classic car owners with a single central dash speaker location, where cutting extra holes is not an option. The long, narrow 4x10 shape suits dashboards with an oblong grille. The 6x9 inch R-69N is the alternative size in the same Premium range.
Our tech experts advise
A neodymium motor and dip-cut design keep the mounting depth to 59mm, but measure the space under the dash before ordering. Wire both voice coils to the left and right outputs so neither channel is lost. No grille is included. Get in touch and we will check the fit for your car.
Explore the full RetroSound range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all RetroSound
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
RetroSound News & Guides
The latest RetroSound product news, launches and guides from the CEN team in Nottingham.
RetroSound Motor 4: DAB and Bluetooth for Classic Cars, Without the Modern Look
RetroSound's new Motor 4 stereos have arrived at CEN, and they solve the classic car owner's dilemma: modern sound and...
Bringing Back the Vintage Vibe: Discover RetroSound's Classic Car Audio Solutions
Classic cars deserve to sound as good as they look. The trouble is, modern head units look completely wrong in...
Compare - RetroSound® Radio Motors Feature Sets
Choose a Radio Motor to select the radio features that matter most for your classic vehicle.
Motor 1
- Built-in Bluetooth®
- Power Output 4×18w RMS
- Fixed White Display
- Auxiliary Inputs
- 1 Year Warranty
Motor 1 DAB
- Built-in Bluetooth®
- Built-in DAB/DAB+ Tuner
- Power Output 4×18w RMS
- Fixed White Display
- Auxiliary Inputs
- 1 Year Warranty
Motor 2
- Built-in Bluetooth®
- Power Output 4x25w RMS
- Adjustable Colour display
- 2.1A Charging via USB
- USB Port
- Dual RCA pre-outs
- Dedicated subwoofer output
- 1 Year Warranty
Motor 6
- Built-in Bluetooth®
- Built-in DAB/DAB+ Tuner
- Power Output 4×25w RMS
- Adjustable Colour Display
- Two USB Ports
- 2.1A Charging via USB
- Auxiliary Inputs
- Dual RCA pre-outs
- Dedicated subwoofer output
- 2 Year Warranty
Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: Is this a single speaker or a pair?
A: A single speaker. Its dual voice coils produce a stereo mix from one speaker location, which suits classic cars with a single dash speaker position.
Q: How much power can it handle?
A: It is rated at 90 watts RMS and 160 watts peak (TrueRating power handling), with a 4+4 ohm dual voice coil.
Q: What's in the box?
A: One speaker, one Universal Speaker Bracket, one wire and four screws.
























