Goldwood GM-85/8 5" Heavy Duty Sealed Back Midrange 8 Ohm
Bullet Horn Super Tweeter Pair Aluminum
Goldwood GW-4028/S 4" Woofer Shielded
Dayton DC380-8 15" Classic Woofer
tweeters are
Specifications: *Power handling: 60 watts RMS/120 watts peak *VCdia: 1" *Impedance: 4 ohms *Frequency response: 2,000-25,000 Hz *SPL: 93 dB 1W/1m *Magnet weight: 20 oz. *Dimensions: 3-3/4" diameter x 1-1/2" depth.
3-3/4" aluminum bullet horn with 1" super tweeter
Ferrofluid cooled voice coil
Includes crossover capacitor
Natural aluminum color (also available in black)
Sold in pairs
4" are
These drivers feature a poly-mica cone, 1" voice coil, and rubber surround, making them great for small home theater projects. With an extremely small stray magnetic field, they can be used very close to CRT-based monitors. Specifications: *Power handling: 40 watts RMS/70 watts max *VCdia: 1" *Le: .23 mH *Impedance: 8 ohms *Re: 7.1 ohms *Frequency range: 80-6,000 Hz *Fs: 83 Hz *SPL: 84 dB 2.83V/1m *Vas: .07 cu. ft. *Xmax: 1.5 mm *Qms: 2.40 *Qes: .97 *Qts: .69 *Dimensions: Overall Diameter: 4-3/8", Cutout Diameter: 3-3/4", Mounting Depth: 2-3/4".
5" are
Sealed back midrange eliminates need for separate midrange enclosure. Features poly-mica cone, treated foam surround, and aluminum voice coil for higher power handling. *Power handling: 40 watts RMS/55 watts max *Voice coil diameter: 1" *Impedance: 8 ohms *Frequency response: 800-8,000 Hz *Fs: 470 Hz *SPL: 89 dB 1W/1m *Dimensions: Overall Diameter: 5-1/8", Cutout Diameter: 4-1/8", Mounting Depth: 2-1/2", Magnet Diameter: 3-1/8", Magnet Height: 3/4".
and the 15" is
The Dayton Classic 15" woofer is excellent as a replacement driver or for new system design and construction. The versatile set of parameters makes it suitable for sealed or vented enclosure designs. With impressive bass performance and smooth overall response, it is an excellent choice for any DIY three-way loudspeaker project. Specifications: * Power handling: 100 watts RMS/150 watts max * VCdia: 2" * Le: 3.34 mH * Impedance: 8 ohms * Re: 6.5 ohms * Frequency range: 20-1,500 Hz * Fs: 22 Hz * SPL: 92.8 dB 1W/1m * Vas: 10.80 cu. ft. * Qms: 3.52 * Qes: .39 Qts: .35 * Xmax: 4.35mm * Dimensions: A: 15", B: 14", C: 6-3/8".
Treated paper cone provides smooth response and low energy storage
Aluminum former, vented pole piece, and porous dustcap for high power handling
Large diameter flat spider and healthy Xmax for clean bass