Morel ST-728 Acuflex, black - Price per pair!

1 pair | 569,00 € €/pair
plus shipping
Goods have to be ordered
Notification of availability
Subscribe
?
Sign in with your Amazon credentials and easily pay with the address and payment information stored in your Amazon account.
ST-728

MOREL SUPREME TWEETER
  • Underhung voice coil
  • Large Hexatech aluminum voice coil
  • 72mm IDR Improved Dispersion Recess aluminum face plate
  • Replaceable Acuflex dome / coil assembly
  • Neodymium flat pancake design magnet
  • High power handling

Short data

Usage as Tweeter
Power Handling 120 Watt
Impedance 8 Ohm
 
Frequency from 2500 Hz
Max. Frequency 22 kHz
Sound pressure 91 dB

Chassis-data

Overall dimensions 72 mm
Baffle cutout 53 mm
Depth (Total) 53 mm
Front material Aluminium
Membrane Type Dome
Membrane Material Acuflex
 
Voice coil Ø 28 mm
Voice coil height 2.7 mm
Voice coil material Aluminium
Air gap height 4.6 mm

Thiele-Small-Parameter

Resonance fs fs: 800 Hz
Mechanical Q Qms: 0.8
Electrical Q Qes: 0.65
Total Q Qts: 0.36
DC-Resistance Re: 5.2 Ohm
Coil Inductance Le: 0.05 mH
 
Moving Mass Mms: 0.44 g
Max. Excursion +/- Xmax: 0.95 mm
Membrane Area Sd: 6 cm²
Sound pressure dB: 91 SPL

Frequency

Impedance

Technical Dimensions

PDF-Product information

You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

You can also easily manage your guarantee concern – without being obliged to – under the section My Account.