Bose Professional AudioPack Pro C4 Amplifier and Loudspeaker Bundle - 888473-2220

Bose Professional AudioPack Pro C4 Amplifier and Loudspeaker Bundle with all in one convenient ready-to-install package - 888473-2220

AudioPack Pro is a background music and paging solution that brings the signature sound and quality of Bose Professional to your business—all in one convenient, ready-to-install package. Inside the box are a Bose Professional amplifier and loudspeakers, specifically matched to elevate the customer experience with premium audio. The ideal mix of performance and value, this solution delivers exceptional durability, clean design, and ease of installation. The system features FreeSpace FS, our trusted line of in-ceiling and surface-mount loudspeakers. The perfect mix of performance and value, they combine durability, clean design, and ease of installation. FreeSpace FS loudspeakers deliver remarkably consistent tonality, clear voice reproduction, and smooth response. Plus, their pleasing aesthetic blends into any environment.

Key Features

Technical Specifications

• Channel Separation (Crosstalk): ≤ -60 dBV below rated power, 1 kHz
• Dynamic Range: 88 dB
• Frequency Response: 60 Hz – 20 kHz (+0 dB/-3 dB) at 1 W, 1 kHz reference
• Number of Channels: 2
• Power Class: Class D
• Rated Power, Symmetrical: 90 W at 70V, 100V
• THD+N: ≤ 1% at full rated power

AUDIO INPUTS, ANALOG

• Adjustment Range: -20 dB to +20 dB, line / 0 dB to +50 dB, mic/line / 0 dB to +50 dB, page / fixed, auxiliary
• Channels: 2 unbalanced, line + 1 balanced, mic/line + 1 balanced, mic (page) + 1 unbalanced, line (auxiliary)
• Connectors: (1) RCA stereo pair, (1) XLR-1/4-in combo, (1) 4-pin Euroblock, (1) 1/8-in (3.5 mm) TRS
• Input Impedance 20 kΩ, line / 2 kΩ, mic/line / 2 kΩ, page / 20 kΩ, auxiliary
• Input Range: -10 dBV to +10 dBV, line / -60 dBV to +10 dBV, mic/line / -60 dBV to +10 dBV, page / 0 dBV to +10 dBV, auxiliary
• Maximum Input Level: +10 dBV
• Nominal Input Level: 0 dBV, line / -40 dBV, mic/line / -40 dBV, page / 0 dBV, auxiliary
• Sensitivity: 0 dBV, auxiliary / N/A, line, mic/line, page

Audio Outputs, Analog

• Channels: 1
• Connectors: (1) 3-pin inverted Euroblock, (1) RCA stereo pair
• Output Impedance: N/A (amplifier) / 400 Ω (auxiliary)

Performance

• Frequency Range (-10 dB): 83 – 19,000 Hz
• Coverage, Horizontal: 150°
• Maximum SPL at 1 m: 98 dB
• Nominal Impedance: 16 Ω (transformer bypass)
• Power Handling, Continuous: 16 W
• Power Handling, Peak: 64 W
• Sensitivity (SPL/1 W at 1 m): 86 dB
• Transformer Taps, 100V: 2, 4, 8, 16 W, bypass
• Transformer Taps, 70V: 1 W, 2 W, 4 W, 8 W, 16 W, bypass
• Coverage, Vertical: 150°
• WARRANTY PERIOD: 5 years