- Indoor System
- Woofer - 5.25"
- Tweeter - 0.75"
- Impedance - 8Ω
- Freq - 20Hz to 20kHz
- Volume Control
The SPK-OCA504 is a powered two-way speaker system designed for indoor wall mounting. The system accepts a line-level stereo input and amplifies it using a built-in amplifier and outputs a speaker signal to the passive speaker.
Active Loudspeaker - Stereo 2x30W amplifier and volume control.
Inputs - Line-level stereo audio on RCA connectors and a 3.5mm mini jack, stereo audio on a terminal block connector.
Outputs - Speaker output to passive speaker, sub-woofer, looping output for chaining to other speaker pairs.
Audio Level Controls - Volume, treble and bass.
Enhanced Bass Reflex.
Auto Power - Shuts off when system is not in use, indicated by a LED.
Automatic Input Voltage Selector - 90 to 240V AC, 50 to 60Hz.
Indoor Wall Mounting.
Available in Black or White.
Weight Per Single Speaker - Active speaker 3.57kg (7.87lbs) approx., passive speaker 2.53kg (5.58lbs) approx.
Package - 1 pair of U-shaped rotating mounting brackets with 4 mounting bracket screws, 1.8m power cord, 4m loudspeaker cable and a 2m RCA cable.
INPUTS: Line level stereo audio on a 3.5mm connector, line level stereo audio on RCA connectors (L&R), and a terminal block connector.
OUTPUTS: 1 speaker on a terminal block (to connect to the external passive speaker), 1 active sub-woofer on a 3.5mm connector, 1 looping output on a 3.5mm connector.
SPEAKER TYPE: Two-way bass reflex, on-wall speaker.
WOOFER: 133mm (5.25in) polypropylene cone/rubber surround.
TWEETER: 15.9mm (0.625in) silk dome tweeter.
PASSIVE: 27mm (1.1in) piezo dome.
FREQUENCY RESPONSE: 75Hz to 20kHz.
SENSITIVITY: 102dB ±3dB @1W-1m.
BUILT-IN POWER AMPLIFIER: 2x30W in active speaker.
CONTROLS: Volume, bass and treble control knobs.
UNIVERSAL POWER SUPPLY: 100 or 240V AC, 50 or 60Hz (selectable).
MATERIALS: Frame, grill and brackets steel; housing ABS.
INSTALLATION CLEARANCE: Front panel to wall (including mounting bracket): 20cm;
back panel to wall (including mounting bracket): 3cm.
DIMENSIONS: Cabinet, bracket, knob: 17.2cm x 18.3cm x 26.5cm (6.8" x 7.2" x 10.4") W, D, H.
WEIGHT: Active speaker 2.7kg (5.9lbs) approx; passive speaker 2.2kg (4.8lbs) approx.
ACCESSORIES: 2 mounting brackets (fixed and rotating), 3m (9.8ft) power cord and a loudspeaker cable.