Indian Army

Indian Army has published Bids Are Invited For 1 Driver Box Make & Model Frequency Response (±3 dB) 40 Hz - 250 Hz Sensitivity (1w/1m) 99dB SPL Long-term SPL119dB Maximum SPL 125 dB Nominal Impedance 8ohms Power rated(rms) 600 watts Peak Power handling 1200 watts Nominal Dispersion N/A Powered Version Customized Powered Module Enclosure Material 18mm plywood Surface Finished black catalyzed polyurethane paint 1.5mm black perforated steel framed Low Frequency Driver 18 inch 2 Driver Box Make & Model Frequency Response (±3 dB) 53 Hz - 20 kHz Sensitivity (1w/1m) 94 dB SPL Long-term SPL 125 dB Maximum SPL 131 dB Nominal Impedance 8 ohms Power rated 600 watts Peak Power handling 1200 watts Nominal Dispersion 75ºH x 50ºV Powered Version Customized Powered Module Enclosure Material 15mm birch plywood Surface Finished black catalyzed polyurethane paint Grille 1.5mm black perforated steel framed mounted black acoustic foam 3 Consoles Make & Model Number of Inputs 6 Gain Mic/Line 60dB/40dB Input Levels Sensitivity Mic (Gain Min/Gain Max) -5dBu / -60dBu Line (Gain Min /Gain Max) +6dBu / -40dBu Main Output level (Nominal / Max) +0dBu (0.775V RMS) / +20dBu (7.75V RMS) Frequency Response 20Hz to 20KHz (+0/-3 dB) Total Harmonic Distortion < 0.03% Signal to Noise Ratio -85dB Clip indication 4 dB prior to true clip Equalisation (Treble/Mid/Bass) ±15dB @ 12KHz/2.5KHz/80Hz EFX Delay with repeat Power Supply 4 AMP Make & Model Hi-Pass, Low-Pass & Bypass Crossover Sleek and Elegant Appearance Limiter & ground switch Specialized system protection circuit with Super Short Circuit Overload, DC, Soft Start, Thermal Protection Peak, Level & Signal Indicators 4 individual cooling fans Input Sensitivity Selector & limiter Class AB Circuit & Zero Noise Bridge, Stereo & Parallel connections High damping factor over 400 Excellent reliability & stable performance Very attractively priced. Built in Crossover 5 Top Make & Model Throat diameter 25 mm/1 in Mounting type Bolt on Nominal impedance 8Ω D.C. resistance 6.4Ω Power capacity 80 W Sensitivity 108 dB Frequency range 1500Hz - 18kHz Recommended crossover 2.2Hz 12dB/oct Voice coil diameter 44.4 mm/1.75 in Flux Density 1.7 T Magnet Strotium Ferrite Diaphragm material Titanium Connectivity Cable Make & Model Onsite Actvie & Passive Items Integration and Trg Min 5 days to User With Misce Items All cable and connecter for Required places Project integration Installation and Integation Total Quantity : 5. Last date of submission for this tender is 2026-01-31. This is a Plywood tender in Nashik, Maharashtra