№ files_lp_3_process_7_033704
File format: docx Character count: 1690 File size: 24 KB
Year: 2020
Note: Region / city
Subject: Audio equipment
Document type: Technical specification
Target audience: Architects, engineers, audio professionals
Context description: Technical specification for a full-range pendant loudspeaker model designed for use in fire alarm and signaling systems, outlining its features and performance standards.
Price: 8 / 10 USD
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FreeSpace Loudspeaker Models Affected by Recall and Safety Cable Inspection
Brand: Bose
Product Line: FreeSpace
Document Type: Affected Products List
Subject: Product Recall and Safety Cable Inspection
Product Category: Commercial Loudspeakers
Affected Product Families: FreeSpace DS 16S, FreeSpace DS 16SE, FreeSpace DS 16F, FreeSpace DS 40F, FreeSpace DS 40SE, FreeSpace DS 100F, FreeSpace DS 100SE, FreeSpace 3 Series II, EdgeMax EM90, EdgeMax EM180
Installation Type: In-ceiling / Flush-mount, Surface-mount
Content Structure: Model numbers and product descriptions of affected loudspeakers
Products Identified By: Model Number and Product Description
Inspection Requirement: Safety Cable Inspection for listed products
FreeSpace FS2C in-ceiling loudspeaker specifications July 2020
Year: 2020
Manufacturer: Bose Corporation
Product type: In-ceiling loudspeaker
Speaker type: Full-range
Transducer size: 2.25 inches
Frequency range: 83 Hz – 19 kHz
Sensitivity: 86 dB SPL
Power handling: 20 W long-term, 105 dB peak output
Coverage pattern: 150° conical
Materials: PC-PBT plastic, steel grille
Safety standards: UL1480, UL2043
Mounting: Standard mounting arms
Color options: Black, White
Input connectors: Euroblock 6-pin with loop-through
Impedance: 16 ohms
Voltage compatibility: 70 V, 100 V, low-impedance amplifiers
Dimensions: Backcan 127 x 125 mm, front baffle 182 mm
Weight: 1.63 kg
Warranty: 5 years
Target audience: Architects and engineers
FreeSpace IZA 250-LZ / 190-HZ Integrated Zone Amplifier Specifications, May 2020
Year: 2020
Manufacturer: Bose
Product Type: Integrated Zone Amplifier
Models: IZA 250-LZ, IZA 190-HZ
Amplification Type: Class-D
Digital Processing: 48 kHz / 24 bit
Power Supply: Switch-mode, 100–240 V AC, 50/60 Hz
Inputs: 3 line-level, 2 microphone
Outputs: Low impedance: 2 channels; High impedance: 1 channel
Frequency Response: 40 Hz–20 kHz (low impedance), 60 Hz–20 kHz (high impedance)
Total Harmonic Distortion + Noise: ≤0.3% (low impedance), ≤1% (high impedance)
Channel Separation: ≤ -60 dB at 1 kHz
Dynamic Range: 88 dB
Mounting: 19-inch rack, 1 RU height
Dimensions: 45 mm H × 214 mm W × 310 mm D
Weight: 2.2 kg (low impedance), 3.2 kg (high impedance)
Front Panel Controls: Power switch, treble, bass, master volume, input selection, LED indicators
Rear Panel Features: Microphone input, stereo/mono switch, master mute, auxiliary line output
Cooling: Natural convection
Target Audience: Architects, engineers, AV installers
Application: Commercial audio installations, paging systems
Certification: IEC 320-C14 power inlet
Topics: FS2P pendant FreeSpace