The CA4 is a rack-mountable power amplifier for retail, restaurant, office, and worship applications.
It features five input channels which can be assigned to four output zones. Channels 1 - 4 have mic / line inputs with switchable phantom power, and channel 5 has stereo aux inputs that are summed to mono. Each output zone has 4Ω, 70V, and 100V terminals so it's easy to integate with a range of speaker systems.
The media module features a Bluetooth® receiver and USB-A port, for playback from wireless sources or flash drives.
The mixer offers 2-band EQ on all input channels, and reverb on inputs 1 and 2. Output zones have a switchable Outdoor voicing, which limits low-frequency bandwidth to enhance clarity and projection.
Powerful, flexible, and intuitive, the CA4 sets a new standard for Yorkville zone amplifiers. Need something more streamlined? Check out the classic ca1
Features
- 4 Output Zones
- 4Ω, 70V, and 100V Output Connections
- 4 Mic / Line Inputs (XLR / 1/4”) with Switchable Phantom Power
- Aux Input (RCA)
- Bluetooth® Receiver
- USB Media Input
Specifications
| Maximum Power Consumption |
1449 W |
| Rated Power Consumption |
1000 W |
| Rated Output Power |
4x 250 W |
| Sensitivity / Impedances |
-40 dBV (Mic)
-5 dBv (Line, Aux)
-15 dBV (Tel)
(All +/- 2 dB) |
| S/N Ratio |
>65 dB (Mic)
>75 dB (Line, Aux) |
| Frequency Range |
Indoor Mode:
132 Hz - 7.96 kHz (Mic)
70 Hz - 12.6 kHz (Line)
76 Hz - 17 kHz (Aux)
Outdoor Mode:
178 Hz - 7.96 kHz (Mic)
138 Hz - 12.6 kHz (Line)
144 Hz - 17 kHz (Aux) |
| THD + N |
≤ 1 W |
| Tone Control |
+/- 10 dB @ 100 Hz (Bass)
+/- 10 dB @ 10 kHz (Treble) |
| Phantom Power |
18V |
| Priority Sensitivity |
-60 dBv / 3S |
| CMRR |
> 60 dB |
| Noise |
< 30 mv |
Specifications subject to change without notice
