Hertz SPL Show SX 200 Neo - 8-inch coaxial speaker for high-level outdoor and in-vehicle use
The Hertz SPL Show SX 200 Neo is an 8-inch coaxial speaker designed for high volume, robustness, and efficient operation. Its water-repellent, UV-resistant pressed paper cone, a double-layer copper voice coil on a polyamide former, and a Hi-SPL PEI dome tweeter with a resettable protection circuit ensure reliable performance even under adverse conditions. Thanks to compact N38H neodymium motors, the SX 200 Neo delivers high power output in a small package. With 130 W RMS, 260 W peak, and 100 dB efficiency, it plays dynamically and at high levels.
Technical Highlights
- 8" coaxial setup for direct, high-level playback
- Water-repellent, high-rigidity pressed paper cone with UV protection
- Hi-SPL 1.4" PEI dome tweeter including resettable protection circuit
- Double-layer copper voice coil on polyamide former for high thermal load capacity
- Neodymium N38H motors for high power density in compact dimensions
- Suitable for outdoor and in-vehicle applications
Technical Data
- Design: 8 inch coaxial speaker (20 cm)
- Rated power (RMS): 130 W
- Peak power: 260 W
- Impedance: 4 Ohm
- Frequency response: 100 â 20,000 Hz
- Mounting depth: 82.8 mm
- Woofer voice coil: Ă 38 mm
- Tweeter voice coil: Ă 28 mm
- Woofer magnet (D Ă d Ă h): 80 Ă 50 Ă 6 mm
- Tweeter magnet (D Ă h): 19 Ă 3 mm
- Magnet material (Woofer/HT): Special Neodymium N38 H
- Cone material: Water-repellent pressed paper
- Weight per speaker: 1.32 kg
Electro-acoustic Specifications
- Effective cone diameter (D): 168 mm
- Xmax: 2.7 mm
- Re (DC resistance): 3.2 Ohm
- Fs (Resonance frequency): 120 Hz
- Le (Voice coil inductance): 0.06 mH
- Vas: 8.1 L
- Mms: 19.9 g
- Cms: 0.12 mm/N
- BL: 8.8 T·m
- Qts: 0.52
- Qes: 0.55
- Qms: 7.4
- SPL (1W/1m): 100 dB
Dimensions
- A (Outer diameter): 208 mm
- B (Mounting hole diameter): 182.7 mm
- C (Overall height): 96.2 mm
- D (Mounting depth): 82.8 mm
Installation & Compatibility
The SX 200 Neo is designed for installations requiring high sound levels and durability, such as in door panels, pods, or outdoor applications. With a 4 Ohm impedance and 130 W RMS, it is compatible with powerful 2-channel or multi-channel amplifiers. Due to its upper operating range starting from 100 Hz, a clean high-pass crossover is recommended to reduce excursion and ensure level reserves. The high sensitivity of 100 dB allows for very loud setups even with moderate amplifier power.
