Onyx 16

Buy ETON Onyx 16: High-quality 6.5-inch woofer for exceptional sound performance

Are you looking for a high-quality mid-woofer that you can buy online? The ETON Onyx 16 could be your next favorite. With its ribbed paper cone and hand-painted fabric dust cap, this 16.5 cm speaker delivers impressive sound quality. Despite its compact size, the die-cast aluminum basket, which is extremely rigid, is impressive, as is the powerful neodymium magnet, which ensures exceptional magnetic flux density. The mid-woofer operates with a nominal power handling of 90 W RMS and a peak power handling of 140 W, making this speaker suitable for a wide range of applications. Importantly, the Masori Lowest Price Guarantee ensures you get the best price on the market. The Onyx 16 is the ideal complement to any audio system in your vehicle.

4 ohm impedance for versatile compatibility

This ETON speaker has an impedance of 4 ohms, which influences power consumption and provides an ideal balance between protection and performance efficiency. The 4 ohm impedance makes the speaker versatile, allowing it to be integrated into many audio systems without adjustment. A lower impedance could help maximize power, but would also consume more power and potentially place a greater strain on the amplifier. A higher impedance, on the other hand, would reduce efficiency and weaken the overall system performance. Therefore, the Onyx 16 offers an ideal balance.

Power specifications: 90 W RMS and 140 W music power handling

The nominal power handling of 90 W RMS and the peak power handling of 140 W speak volumes of the ETON Onyx 16. This allows the speaker to operate stably at high volume levels without causing distortion. The RMS power indicates that the speaker can deliver 90 W over a sustained period, while the peak power of 140 W is designed for dynamic peaks. Reducing these values ​​would negatively impact performance at high volume levels, while increasing them may require a more robust electrical installation.

Thiele-Small parameters discussed: Resonance frequency at 77 Hz

The ETON Onyx 16 features a resonant frequency of 77 Hz, an indicator of the frequency at which the speaker operates most efficiently. This frequency partly determines the depth and clarity of the bass reproduction. A lower resonant frequency could produce more intense bass, while a higher frequency would make the sound output clearer but less deep. The value of 77 Hz is a typical indicator of a powerful yet balanced bass range for a woofer-midrange speaker of this size.

Force factor BL of 5.0 Tm: Precise control and drive

The force factor BL of the ETON Onyx 16 is 5.0 Tm. BL is a crucial parameter as it describes resistance, frequency response, and the ability to control the diaphragm. The value of 5.0 Tm indicates a balanced combination that allows good control over the speaker diaphragm without compromising efficiency. A higher value would mean greater force in the diaphragm movement and thus increase the drive capability, but would also place greater demands on the magnet and voice coil designs.

Weight and dimensions for easy integration

The speaker weighs just 0.97 kg and has an overall diameter of 165 mm and a mounting depth of 79.5 mm. These dimensions allow the speaker to be installed in smaller enclosures or vehicles without extensive modifications. When you consider the 146 mm cutout diameter, the Onyx 16 represents a flexible option that can be easily installed in various car audio configurations without overloading the components.

Mechanical and electrical qualities: Qms, Qes and Qts

The mechanical Qms of 5.07 and the electrical Qes of 0.78 combine to produce a total Qts of 0.68. These values ​​describe how well the loudspeaker mechanism compensates for damping losses. A Qms value of 5.07 indicates excellent mechanical damping, while a Qes of 0.78 signals good electrical efficiency. Together, the Qts of 0.68 create a balance that contributes to the loudspeaker's dynamic and efficient performance across the entire frequency range. Lower Qts values ​​would provide more precision, but at the expense of a flat bass response.

Voice coil setup and its advantage

With a 32 mm voice coil diameter, the ETON Onyx 16 can generate and absorb high loads, making the speaker particularly resistant to thermal stress. The use of 32 mm improves the ability to ensure continuity and cooling, especially at high power outputs. Smaller diameters require more care to avoid overheating, while larger diameters could further improve bass performance and thermal stability.

Design features: Die-cast aluminum basket and neodymium magnet

The robust die-cast aluminum basket minimizes resonance and maximizes sonic precision through its rigid properties. Additionally, the powerful neodymium magnet amplifies the magnetic field strength, resulting in remarkably clear and consistent sound reproduction. The neodymium magnet is particularly popular in car audio applications where high efficiency and low weight are required. Aluminum baskets are known for their noise suppression and ability to minimize vibration distortion, which gives the Onyx 16 advantages in terms of sonic purity and stability. Are you unsure about the installation or do you have further questions about this highly specialized speaker? Take advantage of the support offered by the Masori car hi-fi online shop, which offers services such as on-site installation in Frankfurt (Oder) , expert support, FAQs, and help , or read more in the audio blog .