Hertz SX 690 NEO.1 6" x 9" SPL Show Series 3-way Coaxial Car Speakers

High-performance 3-way coaxial speakers engineered for extreme SPL applications

The Hertz SX 690 NEO.1 represents advanced 6" x 9" coaxial speaker engineering, featuring a 3-way configuration with dual tweeter design for maximum sound pressure level performance. This SPL Show Series speaker incorporates a Hi-SPL Mid-Hi unit with 1.4" dome tweeter and 1" dome super tweeter, both protected by resettable solid-state protection circuits. The pressed paper cone features water/humidity resistance and anti-UV treatments for durability in automotive environments.

The speaker utilizes special Neodymium N38 H magnets in the tweeter assemblies for minimal bulk and enhanced performance, while the double-layer copper voice coil wound on polyimide former ensures exceptional power handling capabilities. Each speaker includes the MPG 690 grille with high-resistance ABS plastic structure, metallic finish, and protective metal mesh.

Key Specifications

• Size: 6" x 9" coaxial 3-way configuration
• Power handling: 130W RMS each / 260W RMS per pair
• Peak power: 260W each / 520W per pair
• Impedance: 4 ohms
• Frequency response: 65-24000Hz
• Sensitivity: 94 dB
• Voice coil: 1.5" high temperature, double-layer copper
• Cutout dimensions: 8.86 x 6.42 inches
• Includes MPG 690 speaker grilles

Features & Benefits

• Dual tweeter configuration - 1.4" Tetolon dome tweeter and 1" dome super tweeter deliver extended high-frequency response and SPL capability
• Water-repellent pressed paper cone - Nature-proof material with water/humidity resistance and anti-UV treatments withstands harsh automotive conditions
• Neodymium N38 H magnets - Special neodymium motor structure provides minimum bulk with increased performance in tweeter assemblies
• Resettable solid-state protection - Built-in circuit protects tweeters from damage with automatic reset functionality
• Double-layer copper voice coil - Wound on polyimide former for unparalleled power handling and heat dissipation
• Butyl rubber surround - Durable material ensures long-term reliability and consistent performance
• Double fast-on terminals - Allow daisy-chaining of multiple units for complex installations
• Included grilles - MPG 690 grilles feature high-resistance ABS plastic with metallic finish and protective metal mesh

Technical Specs

• Speaker Size: 6" x 9" (152 x 229mm)
• Configuration: 3-way coaxial
• RMS Power: 130W each / 260W pair
• Peak Power: 260W each / 520W pair
• Impedance: 4 ohms
• Frequency Response: 65-24000Hz
• Sensitivity: 94 dB
• Voice Coil: 1.5" high temperature
• Voice Coil Construction: Double-layer copper on polyimide former
• Cone Material: Water-repellent pressed paper
• Surround: Butyl rubber
• Tweeter: 1.4" Tetolon dome + 1" dome super tweeter
• Magnet: Neodymium motor structure with N38 H tweeters
• Cutout Dimensions: 8.86 x 6.42 inches
• Grille: MPG 690 included

Frequently Asked Questions

**What makes these different from standard 6x9 speakers? ** These feature dual tweeters with resettable protection circuits and neodymium magnets for extreme SPL performance beyond standard coaxial speakers.

**Are the grilles included in the package? ** Yes, MPG 690 grilles with ABS plastic construction, metallic finish, and protective mesh are included.

**Can these handle high-power amplifiers? ** Yes, with 130W RMS handling each and double-layer copper voice coils, they're designed for high-power applications.

**Are these suitable for outdoor or marine use? ** The cone features water/humidity resistance and anti-UV treatments, though specific marine certification is not specified.

**What does the resettable protection circuit do? ** It automatically protects the tweeters from damage and resets without manual intervention when safe operating conditions return.

Compatible With

• High-power car amplifiers rated for 4-ohm loads
• SPL competition and show car audio systems
• Vehicles requiring 6x9 speaker replacement with enhanced performance
• Multi-speaker installations using daisy-chain terminals
• Custom installations requiring maximum sound pressure levels