Pure Resonance Audio SD4 SuperDispersion Ceiling Speaker Array Built-In 8 Ohm/70V
Usually arrives in 5-9 business days.
The VCA Vector lay in 2x2 drop ceiling speaker array has outstanding 360-degrees of seamless smooth coverage greatly improves speech intelligibility and crystal clear powerful music reproduction. It takes minutes to install, just remove one ceiling tile and lay-in the VCA into any standard drop ceiling tile grid system. The 70-volt and 8-ohm inputs are compatible with any commercial or stereo sound system. We provide Quantity Pricing and Discounts for Schools, Government, and Military buyers click below.
The Vector ceiling array takes ceiling speaker performance to a new level. Installation is a snap and only takes 5 minutes, just remove one ceiling tile and drop the Vector into any standard drop ceiling. The 8 ohm and 70-volt inputs are compatible with any commercial or stereo sound system. Vector speakers' pyramid design fits into standard 2'x2' or 2'x4' ceiling tile grids, providing an amazing 360-degree coverage, greatly improves speech intelligibility and has crystal clear music reproduction. Vector ceiling speakers are very easy to install and an economical solution for many commercial sound system applications. Perfect for Classrooms, Office Sound Systems, Conference Rooms, Teleconferencing, Churches, Retail Stores, Restaurants, Schools, Universities and Sound Masking Systems.
The Vector 2 x 2 lay-in ceiling speaker employs (3 smaller 6.5") very fast transient response aluminum-woofer drivers that are very powerful and stable. Working in unison these drivers produce clean powerful dynamic sound. When designing the Vector the goal was to have the single most important feature at the forefront, good transient response ("dynamic contrast"). A transient is a sound of short duration, and good transient response can only be achieved if the speaker can deliver its output quickly and cleanly without smearing the original sound, and be completely soundless immediately after. Transients contain the essentials of sound reproduction they provide the sharp pop from a snare drum, the cutting edge of digital sound, the dynamics of the human voice. Larger 2-way cabinet loudspeaker systems offer a relatively slow transient response, and the small high-frequency horn tends to beam a narrow, blaring sound at the listener—end result, muddy sound. By replacing larger speakers with four 6 or 8" drivers we increased the driver surface area while creating more punch and a tight, more focused low-end.
| System Type | Omni Directional Ceiling Speaker Array |
|---|---|
| Power Handling | 120 Watts |
| Frequency Response | 35 Hz - 20 kHz |
| Sensitivity | 92dB (half space) |
| Impedance | 8 Ohms with Built-In 70v Transformer |
| Built-In Transformer Taps | 4W, 8W, 16W, 32W, 64 Watts |
| Woofers | 6.5" Aluminum |
| Dispersion | 180 x 360 Degrees (hemispherical) |
| Driver Complement | Array of three full-range 6.5" drivers |
| Warranty | 1 Year Parts Parts and Labor |
| Dimensions (H x W x D) | 23.75" x 23.75" x 4.75" |
| Net Weight | 18 lbs |
| Shipping Dimensions (H x W x D) | 28" x 28" x 9.25" |
| Shipping Weight | 22 lbs |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.