The TOA F-03BT is a premium full-range surface-mount speaker system designed to deliver exceptional audio quality across a wide variety of commercial and professional environments. Part of TOA's prestigious F-BOX Series, this compact speaker showcases a minimalist design based on the "Basic Shape" concept, allowing it to seamlessly blend into any architectural setting while providing powerful, clear sound reproduction. The F-03BT features a bass-reflex enclosure housing a 3.5-inch (9 cm) polypropylene cone full-range driver that delivers impressive audio performance with a frequency response range of 85 Hz to 20 kHz.

Engineered for versatility, the F-03BT excels in both foreground and background music playback scenarios, as well as for public address announcements in retail spaces, restaurants, educational facilities, houses of worship, and corporate environments. The speaker's wide 100° horizontal and 100° vertical dispersion pattern ensures broad, uniform coverage throughout the listening area, eliminating dead zones and hot spots that can compromise the audio experience. With multiple tap settings for both 100V and 70V line operations, plus an 8-ohm direct connection option, the F-03BT integrates seamlessly with virtually any commercial audio system configuration.

Installation convenience was a primary consideration in the F-03BT's design, with its innovative mounting hardware incorporating a temporary hanging feature that allows for secure single-handed installation. This thoughtful engineering enables installers to easily make wiring connections and adjust speaker angles without struggling to simultaneously support the speaker's weight. The sleek black finish (RAL 9011 equivalent) complements modern interior designs, while the high-quality construction materials ensure long-term durability in indoor applications. With a power handling capacity of 30W (rated noise) and 60W (continuous program) at 8 ohms, the F-03BT delivers impressive output relative to its compact dimensions of just 5.12" × 8.7" × 5.2" (130mm × 221mm × 132mm).

Key Features

• Premium Audio Quality: 3.5-inch (9 cm) full-range PP cone driver delivers clear, balanced sound reproduction across a wide frequency range
• Versatile Design: Ideal for both foreground and background music playback, as well as public address announcements in commercial settings
• Bass-Reflex Enclosure: Engineered to enhance low-frequency response despite the compact speaker size
• Wide Dispersion Pattern: 100° horizontal by 100° vertical coverage ensures uniform sound distribution throughout the listening area
• Multiple Connection Options: Compatible with 100V line, 70V line, and 8-ohm systems with various power tap settings
• Innovative Mounting System: Temporary hanging feature allows for easy single-handed installation with effortless wiring and angle adjustments
• Aesthetic Integration: Minimalist "Basic Shape" concept with clean lines and minimal protrusions blends seamlessly into any environment
• Indoor Application: Designed specifically for interior installations with an operating temperature range of -10°C to +50°C (14°F to 122°F)
• Professional Construction: High-quality materials including HIPS enclosure, aluminum grille, and die-cast aluminum bracket

Technical Specifications

• Enclosure: Bass-reflex type
• Rated Input: 15 W (100 V line, 70 V line)
• Power Handling: Rated noise power: 30 W (8 Ω), Continuous program: 60 W (8 Ω)
• Rated Impedance: 8 Ω, 100 V line: 670 Ω (15 W), 2 kΩ (5 W), 3.3 kΩ (3 W), 10 kΩ (1 W), 70 V line: 330 Ω (15 W), 670 Ω (7.5 W), 2 kΩ (2.5 W), 3.3 kΩ (1.5 W), 10 kΩ (0.5 W)
• Sensitivity: 87 dB (1 W, 1 m) at installation in 1/2 free sound field
• Frequency Response: 85 Hz - 20 kHz, –10 dB at installation in 1/2 free sound field
• Directivity Angle: Horizontal: 100°, Vertical: 100°
• Speaker Component: 9 cm (3.5") Full-range, PP cone-type
• Input Terminal: Push-in Terminal
• Operating Temperature: -10 °C to +50 °C (14 °F to 122 °F)
• Installation Environment: Indoor installation
• Finish: Enclosure: HIPS, black (RAL 9011 equivalent), paint; Grille: Aluminum, black (RAL 9011 equivalent), paint; Speaker bracket: Die-cast aluminum, black (RAL 9011 equivalent), paint; Base bracket: Steel plate, t4, black (RAL 9011 equivalent), paint; Base bracket cover: HIPS, black (RAL 9011 equivalent)
• Dimensions: 5.12" × 8.7" × 5.2" (130 mm × 221 mm × 132 mm) (W × H × D)
• Weight: 3.75 lbs (1.7 kg)

Package Contents

• F-03BT Speaker
• Speaker bracket (×1)
• Base bracket (×1)
• Base bracket cover (×1)
• Bracket fixing screw (×1 set)

Optional Accessories

• Adapter plate: HY-F03B
• Speaker stand: ST-34B (Note: K&M 19780 or K&M 19610 is required)