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Hertz HMX 6.5-TW (B-stock) 6.5" (16.5cm) coaxial speaker
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Hertz HMX 6.5-TW (B-stock) 6.5" (16.5cm) coaxial speaker
- 75W RMS, 4 ohm impedance, 150W peak, 50-25k Hz frequency.
- UV-resistant polypropylene membrane, Santoprene rubber surround.
- Aramid centering, silicone insulated connecting wires, durable.
- More technical details
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HMX 6.5-TW (B-stock) by Hertz
B-stock due to damaged or incomplete original packaging, or minor cosmetic defects. The same warranty conditions apply to B-stock as to our A-stock. The product is technically sound.
The HMX 6.5-TW represents the pinnacle of Hertz innovation. This 6.5-inch (16.5 cm) marine coaxial loudspeaker is distinguished by its outstanding technical specifications. Its tweeter is optimized for maximum sound pressure levels in off-axis applications and boasts a robust and durable construction. Furthermore, the loudspeaker features a UV-resistant polypropylene cone, protected from environmental elements such as water, dust, and mud by its Santoprene rubber surround, basket, and grille. The loudspeaker's stable performance is further ensured over time by aramid centering with silicone-insulated connecting wires. As an additional major advantage, a massive magnet generates high, distortion-free sound pressure levels.
Technical data
- Size mm 165
- Load capacity - RMS W 75
- Load capacity - Peak W 150
- Impedance (Ohms) 4
- Depth mm 95.6
- Tweeter diaphragm 36 mm
- Woofer voice coil Ø mm 25
- Tweeter voice coil Ø mm 20
- Frequency response Hz 50 - 25k
- Woofer magnet dimensions (W x D x H): 78.5 x 32 x 17 mm
- Tweeter magnet dimensions (W x H): 19.7 x 3 mm
- Weight of one loudspeaker kg 1
- High-density flux ferrite woofer magnet
- neodymium tweeter magnet
- Polypropylene membrane with UV inhibitors
- Xmech mm ±6.65
Electro-acoustic specifications
- D mm 125
- Re Ohm 3.5
- Fs Hz 65
- Le mH 0.53
- Vas I 8,8
- Mms g 14
- Cms mm/N 0.4
- Bl T*m 5.2
- Qts 0.7
- Qes 0.75
- Qms 11.5
- Spl dB 89
Physical specifications

- A 172.2 mm
- B 128 mm
- C 95.6 mm
- D 69 mm
- F 26.6 mm
Frequency response

Features
- Designed and tested for real-world application environments (UV, salt spray, vibrations, splashing water, temperature shock, dust).
- 1.4-inch neodymium magnet tweeter with a PEI material dome in combination with front plate and acoustic lens optimized for best off-axis radiation and highest sound pressure level.
- Sound-transparent tone-on-tone tweeter grille made of stainless steel, offering efficient high-frequency transmission, an attractive appearance and rock-solid protection.
- Long-throw 25 mm voice coil woofer with fine tuning for infinite baffle applications with polypropylene diaphragm with UV inhibitors and molded Santoprene surround.
- Aramid fiber spider with silicone-insulated connecting wires that ensure durability and consistent performance over time.
- FEM-optimized mobile devices with high deflection, driven by a massive magnetic array encapsulated in an injected marine-grade polymer basket.
- Sealed built-in crossover with resettable solid-state tweeter protection circuit.
- Gold-plated, corrosion-resistant clamps.
Hertz HMX 6.5-TW (B-stock) Datenblatt
Frequent questions about HMX 6.5-TW (B-stock)
Welche technischen Merkmale hat der Hertz HMX 6.5-TW Marine-Lautsprecher?
Welche technischen Merkmale hat der Hertz HMX 6.5-TW Marine-Lautsprecher?
Wie sorgt der HMX 6.5-TW für eine klare Audiowiedergabe?
Wie sorgt der HMX 6.5-TW für eine klare Audiowiedergabe?
In welcher Umgebung ist der HMX 6.5-TW am besten geeignet?
In welcher Umgebung ist der HMX 6.5-TW am besten geeignet?
Welche Materialien werden im HMX 6.5-TW von Hertz verwendet?
Welche Materialien werden im HMX 6.5-TW von Hertz verwendet?
Wie beeinflusst der Frequenzgang des HMX 6.5-TW die Klangqualität?
Wie beeinflusst der Frequenzgang des HMX 6.5-TW die Klangqualität?
Welche Besonderheiten bietet der Hochtöner des HMX 6.5-TW?
Welche Besonderheiten bietet der Hochtöner des HMX 6.5-TW?
Wie wird die Installation des HMX 6.5-TW vereinfacht?
Wie wird die Installation des HMX 6.5-TW vereinfacht?
Welche Belastbarkeit hat der HMX 6.5-TW von Hertz?
Welche Belastbarkeit hat der HMX 6.5-TW von Hertz?
Wie schützt der HMX 6.5-TW vor Umwelteinflüssen?
Wie schützt der HMX 6.5-TW vor Umwelteinflüssen?
Wie beeinflussen die TSP des HMX 6.5-TW den Klang?
Wie beeinflussen die TSP des HMX 6.5-TW den Klang?
Herstellerinformation/verantwortliche Person
Herstellerinformation/verantwortliche Person
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