BDNC’s STAPEZ™ brand FP-SPK-M high-power, flat glass speaker driver is designed to work with extremely thin (≥20 mm) and small (250 cc ≤ V ≤ 1,500 cc) passive radiator or sealed box speakers, according to the miniMAX™ principles.
Features
- Extra thin and long: 18 mm x 160 mm x 40 mm
- Schott AS87 glass, viscoelastic damping layer, and aluminum alloy foil composite flat diaphragm in total thickness of 0.3 mm and mass of 3.38 g (patent-pending diaphragm structures)
- Enables audio systems with deep bass down to 20 mm thickness
- Extreme peak-to-peak excursion of 8 mm
- Large effective radiating area (Sd=4,865 mm²) to overall area (76%)
- Very high force motor:
- 2.84 kgF continuous
- 6.44 kgF transient
- High power handling:
- 35 W continuous
- 180 W transient
- High Mms for low Fo both in free air and in box, plus high BL (BL=4.34) for maintaining the demanded sensitivity
- Programmable directivity:
- Vertical: disperse
- Horizontal: beam
- Less than 5.8 g of neodymium (Nd) rare earth metal used
- High excursion-to-thickness index (E2T)
Applications
- DIYers, makers, and robotics
- Portable Bluetooth®/Wi-Fi speakers [battery-operated (b/o)]
- Computer monitors with high audio performance [line/system-powered (l/p)]
- Installations and public-addressing [standalone (s/a)]
- Flat-panel/curved-panel TVs (l/p, in a pair, or in an array)
- Performance laptops and next-generation tablets (b/o)
- Car audio after-market or pre-installed (b/o, l/p, s/a)
- Motorcycles, bikes, e-bikes, and personal transporters (b/o, l/p)
- Smart furniture and home automation (l/p)
- Guitars, digital pianos, synthesizers, and other novel music instruments (b/o, l/p)
- Studio monitors, instrument amplification, concerts and shows (l/p)
- Artistic home audio and Hi-Fi (s/a in an array)