Small Aperture speaker module for a 4" opening, to be paired with the SA4-66 cabinet
SA4-66 Module is the speaker module of the Sonance Small Aperture series: it delivers sound through a compact 4" opening and needs the SA4-66 Enclosure cabinet in order to work.
The system pairs a 6.5" woofer with a 2" wide-band module made of aluminum, both housed in a rigid wooden cabinet. The manufacturer's sheet describes a good balance between range and depth of sound.
Key features
- 2" (50 mm) tweeter using an aluminum cone with a rubber surround
- 6.5" (165 mm) woofer, again with an aluminum cone and a rubber surround
- Frequency response from 45 Hz to 22 kHz (+/- 3 dB) and from 35 Hz to 25 kHz (+/- 10 dB)
- Handles between 5 and 125 watts RMS
- Sensitivity of 82 dB (2.83 V/1 m) with a nominal impedance of 8 ohms
- Modular layout for the tweeter and the midrange driver
System composition
The module is not a complete speaker: it has to be fitted into the SA4-66 Enclosure cabinet, which is a separate item. The module is offered as a single piece.
Installation
For the Small Aperture series Sonance provides modified cabinets for construction that is shallow, narrow or offset, as well as trim accessories suited to different building methods and surface finishes.
