SAM #N0017326QKN06

Naval Research Laboratory Solicitation for Mid-Frequency Acoustic Projectors

The U.S. Naval Research Laboratory (NRL), Code 7130, is soliciting mid-frequency acoustic projectors to support ocean acoustics and undersea systems research. - Government Buyer: - U.S. Naval Research Laboratory, Code 7130 - Key contacts: Kevin Nguyen (Contract Specialist), Jamie Dixon (Contracting Officer) - Products Requested: - Mid-frequency Acoustic Projectors - Quantity: 2 units - Specifications: - Frequency range: 500 Hz to 10 kHz - Omnidirectional spherical construction - Sound pressure level: 195 dB re 1 μPa @ 1m (500 Hz), 200 dB re 1 μPa @ 1m (10 kHz) - Resonance frequency: 3.8–4.2 kHz - Impedance: 100–300 Ohm - Maximum input power: 14 kW - 10-foot shielded cable with 4-pin BIRNS connector - Maximum operating depth: at least 180 meters - Maximum outer diameter: 18 inches - Maximum transducer weight: 140 lbs - Maximum protective cage weight: 15 lbs - Warranty: One year from shipment - Unique Requirements: - Delivery timelines: First unit within 52 weeks, second unit within 56 weeks after order receipt - No onsite installation or specialized training required - Total Small Business Set-aside under NAICS 334511 - OEMs: - No specific OEMs named; opportunity open to qualified manufacturers of mid-frequency acoustic projectors - Notable technical requirements: - Spherical, omnidirectional design - High sound pressure output and robust construction for undersea research - Compatibility with BIRNS connectors - Strict physical and performance specifications

Description

Please see attached combined synopsis/solicitation

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