The BMS 4552ND is a powerful 1\" professional compression driver that delivers superb sonic quality in a small package. The unique BMS annular diaphragm together with the high energy neodymium magnet achieve very high sensitivity and linear frequency response up to 20 kHz. The sound of BMS 4552ND is extremely transparent and detailed, it has an exceptional dynamic range and produces even the most complex music signals with depth and definition. 4552ND - 1\" compression driver is designed for a wide variety of applications including high level professional reinforcement systems, studio monitors and high-end audio. Technische Daten Unique Patented Design Neodymium Magnet Assembly 113 dB Sensitivity 1 W / 1 m 1 kHz Crossover Extended high Frequency Response up t 20 kHz Very small Size and low Weight 44.4 mm Sandwich in- and outside Voice Coil
Features:
ammoon 1/4 Violin(Natural Color):
If you want a musical toy for kids or music beginners, this violin could be a wise choice.
Size: 1/4.
Beatiful natural color finish.
Solid hand-carved spruce top and maple back and sides.
Maple fingerboard, chin rest and pegs(Dyed black).
Arbor bow crosses one or more steel strings, then melodious sound comes out.
Arbor bow with unbleached genuine horsehair.
Comes with a box of rosin, a lightweight portable foam fitting hard case with pockets and dual shoulder straps.
ammoon AMT-01G 3in1 Metro-Tuner:
Multifunctional design, worked as Tuner Metronome Tone Generator, good helper for the novices and professionals.
Mini in size, convenient to carry along.
Dual pickup mode, Internal Microphone or Pickup cable.
With stand on the back to stand on the flat stably.
Send out sound to indicate tempo.
LCD display(5 * 3cm), provides excellent visibility.
Has connector for connecting to earphone.(earphone is not included)
The machine will be off automatically when there is no button operation or signal inputting in 3 minutes.
It can be used for the tuning of chromatic, guitar, bass and violin.
Comes with 4pcs A Set of Violin Strings + Violin Shoulder Rest.