DD Audio VO-B3A Horn tweeter

Name: DD Audio VO-B3A Horn Tweeter | Masori
Brand: DD Audio
Price: 118.15 EUR
Availability: InStock

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DD Audio VO-B3A Horn tweeter

Peak power: 150 watts, impedance: 4 ohms, frequency: 3k-20k Hz.
Efficiency: 106 dBSPL, voice coil diameter: 25.4mm.
CNC-machined housing, sound opening: 110 degrees, aluminum heat sink.
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VO-B3A by DD Audio

Discover the VO-B3A, the latest model of the renowned Bullettweeter series from DD Audio. This horn tweeter has been specifically designed for mobile use and features unique design characteristics. Special highlights include the CNC-machined housing, the wide sound opening of up to 110 degrees, and the replaceable titanium diaphragm. The speaker also offers two convenient mounting options and many other technical refinements. With the VO-B3A, DD Audio once again demonstrates its mission to produce the loudest and easiest-to-install tweeters on the market.

Features

Horn Tweeter
Replaceable titanium membrane
Construction of a Neodymium Motor
Anodized aluminum heat sink
protective mesh grid
Push-terminal loudspeaker connections
Horn speaker with wide dispersion
Frequency protection circuit with 12dB high-pass at the cable

Data

VO-B3A Bullet Tweeter Series
Watt RMS: 100
Peak performance: 150 watts
Winding coil diameter (MM): 25.4
Impedance: S4
Frequency response (Hz): 3k - 20k
Efficiency in dBSPL: 106
Installation diameter: 42.8mm
Mounting depth: 34.9mm
Impedance: 4 Ohm

Frequent questions about VO-B3A

Welche Leistungsdaten hat der VO-B3A?

The VO-B3A has an RMS power of 100 watts and a peak power of 150 watts. Its high performance makes it ideal for applications that require loud and precise high-frequency reproduction. With a voice coil diameter of 25.4 mm and an impedance of 4 ohms, it allows for efficient power usage. Especially in mobile sound systems, the VO-B3A offers an impressive efficiency of 106 dBSPL and a frequency response of 3k to 20k Hz, ensuring that high frequencies are reproduced clearly and in detail.

Was sind die spezifischen Montageoptionen des VO-B3A?

The VO-B3A tweeter offers two convenient mounting options to ensure flexibility in mobile use. With a mounting diameter of 42.8 mm and a mounting depth of 34.9 mm, this bullet tweeter can be easily integrated into various enclosures or surfaces. These dimensions allow for a seamless installation, which is particularly advantageous for vehicles with limited space. Additionally, the CNC-manufactured housing not only provides a stable attachment but also ensures excellent acoustics that optimally showcase the performance of the 110-degree sound opening.

Wie verbessert der Neodym-Motor die Leistung des VO-B3A?

The neodymium motor in the VO-B3A enables a high magnetic density that enhances the efficiency of the tweeter. This motor supports the titanium diaphragm by allowing fast and precise movements, elevating sound quality to a new level. Neodymium is stronger than conventional ferrite magnets but is lighter, which reduces the overall weight of the tweeter and maximizes its efficiency. Thanks to this technology, the VO-B3A can deliver brilliant and clear sound even at high volumes and lower amplifier power.

Welche Vorteile bietet die auswechselbare Titan-Membran des VO-B3A?

The replaceable titanium diaphragm of the VO-B3A offers the advantage of easy maintenance and adjustment to specific sound preferences. Titanium is known for its stability and lightness, allowing for a quick response to incoming audio signals and low distortion at high volumes. If the diaphragm wears out over time, it can be easily replaced without having to change the entire tweeter. This keeps the sound quality of the VO-B3A consistently at a high level, making it a durable and flexible investment.

Wie wirkt sich die breite Schallöffnung des VO-B3A auf den Klang aus?

The wide sound opening of up to 110 degrees on the VO-B3A ensures comprehensive sound distribution in the room or vehicle. This feature guarantees that high frequencies remain audible not only directly in front of the speaker but also to the sides and behind it. This is particularly advantageous in open environments or specific scenarios where comprehensive coverage is necessary. The horn tweeter of the VO-B3A utilizes this feature to ensure seamless transitions to other speakers in the system and to naturally expand the sound image.

Welche Schutzmechanismen sind im VO-B3A integriert?

The VO-B3A contains several protective mechanisms to ensure its longevity. This includes a protective mesh grid that shields the sensitive components of the membrane from physical influences. Additionally, a frequency protection circuit is integrated, which operates with a 12dB high-pass at the cable. This circuit prevents low frequencies that could damage the tweeter from reaching the membrane. Such protective measures are particularly important to ensure qualitative reproduction even under demanding operating conditions.

Wie beeinflusst der eloxierte Aluminium-Kühlkörper die Performance des VO-B3A?

The anodized aluminum heat sink of the VO-B3A significantly contributes to the thermal regulation of the tweeter. Its construction from aluminum, an excellent heat conductor, allows it to efficiently dissipate excess heat. This protects the sensitive electronic components from overheating and ensures consistently high performance even during prolonged use. The anodization also improves the corrosion resistance of the heat sink, which increases the longevity of the tweeter. Thus, the user benefits from a constant sound performance even under intense operating conditions.

Welche Kompatibilitätsfaktoren sind beim Einbau des VO-B3A zu beachten?

When installing the VO-B3A, it is important to consider the technical dimensions for a smooth integration. With a mounting diameter of 42.8 mm and a mounting depth of 34.9 mm, this tweeter fits into many common enclosure configurations. Although no specific car brands are mentioned, the installation dimensions require consideration of the existing speaker openings in the vehicle or enclosure. The wide dispersion angles of the 110-degree horn are optimal for both direct and indirect sound reinforcement in interiors, which are preferably used in vehicles.

Wie unterstützen die Push-Terminals die Installation des VO-B3A?

The push terminals of the VO-B3A tweeter offer significant advantages during installation. This type of connection allows for a quick and secure connection of the speaker cables without the use of tools. By simply pushing in and locking the cables, both a secure contact and easy disassembly are ensured. Such fastening solutions are ideal for mobile applications where low weight and quick assembly and disassembly are required, without compromising on signal quality.

Wie ist der Frequenzgang des VO-B3A für seine Klangqualität entscheidend?

The frequency response of 3k to 20k Hz of the VO-B3A is crucial for reproducing clear and precise high frequencies. This specification allows for the detailed reproduction of all essential tones in the high-frequency range, which is particularly beneficial for complex musical pieces or acoustically demanding applications. Such a frequency range ensures that the Bullet Tweeter can handle not only sharp highs but also mid-high frequencies, resulting in a balanced and harmonious sound image. The VO-B3A demonstrates its capabilities here by delivering uncolored sound even at high volumes.

Herstellerinformation/verantwortliche Person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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