Tannoy DVS-401 Surface-Mount Loudspeaker Pair, 4-Inch - Black

Tannoy DVS-401 Surface-Mount Loudspeaker Pair, 4-Inch

The Tannoy DVS-401 4-Inch Surface-Mount Loudspeaker Pair provides two compact coaxial installation speakers in your choice of semi-matte black or white. Sold only in pairs, the DVS-401 supports indoor and outdoor audio systems with 25W continuous power handling, an integrated transformer, 8-ohm operation, and IP64 weather resistance.

This passive commercial speaker pair delivers background and foreground music throughout restaurants, bars, retail stores, hospitality venues, corporate facilities, houses of worship, and similar installed sound environments. A 4-inch coated paper-cone driver and coaxially mounted soft-dome tweeter create point-source reproduction with broad, consistent coverage. Selectable color variants help the enclosures blend into light or dark architectural finishes.

Each loudspeaker supports 70V and 100V distributed systems through a low-insertion-loss 25W transformer with accessible tap settings. Low-impedance operation also allows integration with compatible 8-ohm amplifiers. UL 1480A and EN54-24:2008 certifications, weather-resistant construction, Euroblock link-through connections, and included yoke brackets support dependable professional installation on walls or ceilings.

Key Features

• Sold Only as a Pair: Every order includes two DVS-401 loudspeakers in the selected color.
• Black or White Variants: Choose a semi-matte finish that complements the surrounding architecture.
• Coaxial Point-Source Design: Positions the high-frequency driver with the woofer for consistent dispersion and clarity.
• Flexible System Operation: Supports 70V, 100V, and 8-ohm low-impedance sound systems.
• Wide 107-Degree Coverage: Distributes speech and music evenly throughout commercial listening areas.
• IP64 Weather Resistance: Protects the speakers against dust and water exposure during indoor or outdoor installation.
• Commercial Safety Certifications: Meets UL 1480A and EN54-24:2008 requirements for professional installation applications.
• Installation-Ready Hardware: Yoke mounting brackets and link-through Euroblock connectors simplify placement and wiring.

Technical Specifications

• Product Type: Passive coaxial surface-mount loudspeaker pair with integrated transformers
• Pack Quantity: 2 loudspeakers
• Purchase Configuration: Sold only in pairs
• Color Variants: Semi-matte black or semi-matte white
• Frequency Response (-3 dB): 80 Hz to 20 kHz
• Frequency Response (-10 dB): 70 Hz to 20 kHz
• System Sensitivity: 82 dB ±2 dB at 1 W/1 m
• Dispersion: 107° conical, averaged from 1 kHz to 10 kHz
• Transducer Configuration: Coaxial
• Low-Frequency Driver: 4" coated paper cone with butyl rubber surround
• High-Frequency Driver: 0.79" ferrofluid-cooled soft-dome neodymium driver
• Crossover Frequency: 3250 Hz ±10%
• Directivity Factor: 4.8, averaged from 1 kHz to 10 kHz
• Directivity Index: 6.6, averaged from 1 kHz to 10 kHz
• Maximum SPL: 96 dB average and 102 dB peak
• Transformer: Low-insertion-loss 25W line transformer with accessible tap selector
• 70V Transformer Taps: 25W, 12.5W, 6.3W, 3.2W, off, and low impedance
• 100V Transformer Taps: 25W, 12.5W, 6.3W, off, and low impedance
• Average Power Handling: 25W per loudspeaker
• Program Power Handling: 50W per loudspeaker
• Peak Power Handling: 100W per loudspeaker
• Recommended Amplifier Power: 50W at 8 ohms per loudspeaker
• Nominal Impedance: 8 ohms
• Maximum Connector Wire Gauge: 12 AWG
• Connections: Removable locking Euroblock screw-terminal connector with link-through facility
• Enclosure: UV- and weather-resistant UL 94 V-0 ABS
• Weather Rating: IP64
• Grille: Painted perforated aluminum with dust protection
• Safety Certifications: UL 1480A and EN54-24:2008
• Dimensions per Loudspeaker (H x W x D): 11.30" x 7.13" x 5.63"
• Net Weight per Pair: 9.9 lbs
• Shipping Weight per Pair: 11.7 lbs

What's In the Box

• 2 Tannoy DVS-401 Surface-Mount Loudspeakers in the selected color
• Yoke mounting brackets