- Package Includes: (1) Celestion TF1525 250W 15" Ferrite Magnet Mid Driver W/ Pressed Steel Chassis. (1) Pair Rockville RPB3-BLACK Handheld Wireless Linking Portable Bluetooth Speakers.
- Nominal diameter: 381mm / 15in. Power rating: 250W. Continuous power rating: 500W. EIA power rating: 400W. Rated impedance: 8Ω. Sensitivity: 98dB. Frequency range: 40-3000Hz. Chassis type: Pressed steel. Magnet type: Ferrite. Magnet weight: 1.2kg / 42oz. Voice coil diameter: 64mm / 2.5in. Voice coil material: Round copper. Former material: Polyimide. Cone material: Kevlar loaded paper. Surround material: Cloth-sealed. Suspension: Single. Gap height (Hg): 8mm / 0.31in.
- VC winding height (Hvc): 13mm / 0.51in. Sd: 855.30cm2 / 132.57in2. Fs: 47.60Hz. Mms: 77.93g / 2.75oz. Qms: 3.835. Qes: 0.565. Qts: 0.493. Re: 5.15Ω. Vas: 148.41l / 5.24ft3. BI: 14.57Tm. Cms: 0.14mm/N. Rms: 6.08kg/s. Le (at 1kHz): 0.90mH. Xmax: 4.5mm / 0.18in. Overall diameter: 385mm / 15.16in. Overall depth: 153mm / 6in. Cut-out diameter: 351mm / 13.82in. Mounting hole dimensions: 9.2x6.2mm / 0.36x0.24in. Number of mounting holes: 8. Mounting hole PCD: 369mm / 14.56in.
- Pair Rockville RPB3-BLACK Handheld Wireless Linking Portable Bluetooth Speakers. Mini Speaker with great frequency range and balanced sound. The 2 speakers link wirelessly together (TWS - True wireless stereo). Built out of high quality aluminum. Bluetooth Version 5.0. Hands Free phone calls using the built in microphone. Built-in SD Card Slot. On android phones, you can use the speaker as a selfie remote. Input Voltage: DC 5V 1A. Li-Polymer Battery: 300mAh. Driver: 40mm, 4Ω 3W. Net Weight: 95g
- Sound Output: 5W. Bluetooth Range: 25 Feet. Frequency Response: 120 HZ - 20 KHZ. Charging Time: 30 - 40 minutes. 25% Volume Battery Life: 5 hours. 50% Volume Battery Life: 3.5 hours. Max Volume Battery Life: 2 hours. Color: Black
Description of TF1525 8 Ohm: Celestion TF1525 250W 15" Ferrite Magnet Mid Driver W/ Pressed Steel Chassis Description of RPB3-BLACK: Pair Rockville RPB3-BLACK Handheld Wireless Linking Portable Bluetooth Speakers
