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Description

Autotek SM65C

The Autotek SM693 is a 6×9 inch 3-way coaxial car speaker system from the Street Machine series, designed to deliver loud, clear, and balanced sound. It combines strong mid-bass performance with crisp highs, making it suitable for rear deck or full-range car audio upgrades.


Details & Specs

Category Specification
Type Speaker
Brand Autotek
Series STREET MACHINE
Category Mobile
Condition New
Color Black
Warranty 1 Year
Compatible Vehicles Universal
RMS Power Handling 200 Watts
Peak Power Handling 400 Watts
Impedance 4 Ohms
Frequency Response 50Hz – 20kHz
Sensitivity 88 dB
Crossover Slope 1kHz + 3kHz 12dB
Size 6 × 9 inch
Mounting Diameter / Cut Out 8.64 × 5.98 in
Outside Diameter 10.35 × 7.20 in
Mounting Depth 3.35 in

 


Features & Benefits

Feature Description
Compatible Vehicle Fitment Universal
Tweeters 1 inch tweeters for clear, non-harsh high frequencies
Cone Material Alpha-Cellulose Poly cones for lightweight midrange and bass response
Surround / Cone Coupling UV-resistant rubber surround with high-temperature adhesive for durability and strong mid-bass performance
Gasket Textured ABS gasket for a rigid and secure mounting seal
Voice Coil / Former Assembly Pure copper voice coil with Kapton former for strength, heat dissipation, and efficiency
Spider Epoxy-infused natural fiber spider for flexibility and structural strength
Cooling System Over-coil airflow cooling via spider ventilation for heat management
Crossover Passive Butterworth crossover for smooth frequency transition
Internal Crossover 6dB internal crossover for refined midrange-to-tweeter blending
Tweeter Hardware Neo-Mylar soft dome tweeter with Kapton support for durability and clarity
Frame Anti-resonant stamped steel basket to reduce vibration and distortion
Motor Ferrite magnet motor for strong magnetic field in a compact design
Connectors Spade connectors or direct soldering recommended for best performance
Grills Included protective grills (optional depending on installation)

 


Overview

Autotek SM693 STREET MACHINE 6 x 9 inch 3-way car audio speakers with Neo Mylar Soft Dome Tweeters and Alpha-Cellulose Poly Cones.

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Questions and Answers

Q1: What is the SM693?

A: It is a 6x9 inch 3-way coaxial car speaker system from Autotek’s Street Machine series.

Q2: What is its power rating?

A: Around 200W RMS and 400W peak depending on system setup.

Q3: Is it good for bass?

A: It provides decent mid-bass but is not a replacement for a subwoofer.

Q4: How many channels does it need?

A: It can run on a standard 2-channel or 4-channel amplifier.

Q5: Where should it be installed?

A: Rear deck or rear doors for best full-range sound coverage.


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