Renkus-Heinz CA151‐A Self‐Powered Analog, SA1250‐A Amp Module
Renkus-Heinz CA151‐A Self‐Powered Analog, SA1250‐A Amp Module - Black is backordered and will ship as soon as it is back in stock.
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Renkus-Heinz CA151‐A Self‐Powered Analog, SA1250‐A Amp Module
Product Overview
The Renkus-Heinz CA151-A is a self-powered 15-inch two-way point-source loudspeaker with an analog-input amplifier module, part of the in-stock C Series for permanent install applications. It combines a 15-inch woofer and 2-inch titanium HF driver on a Complex Conic waveguide with an integrated SA1250-A amplifier module. As a plug-and-play powered install loudspeaker, it serves as a compact main system or distributed coverage in auditoriums, houses of worship, and multi-purpose venues without external amplifier racks.
Product Description
The C Series delivers premium point-source performance for installation at a competitive price, kept in stock for immediate shipment in black or white. The CA151 features a heavy-duty 15-inch woofer and a 2-inch titanium HF driver, with the exclusive Complex Conic horn delivering constant beamwidth and directivity. The integrated SA1250 amplifier supplies 1000 watts to the low-frequency section and 250 watts to the high-frequency section, with factory-optimized multi-band peak and thermal limiting that protects the drivers. The A model accepts balanced analog input through looping XLR-3 connectors, making it a straightforward self-powered choice where network control is not required. Twelve-point Universal Mounting Hardware with M10 threads supports flown and bracket-mounted installation.
Key Features
- 15-Inch Two-Way Point Source — A heavy-duty 15-inch woofer and 2-inch titanium HF driver deliver full-range ± 3 dB output from 55 Hz to 20 kHz.
- Complex Conic Waveguide — The exclusive horn provides constant beamwidth and directivity, selectable as 60° x 40° or 90° x 40° coverage.
- Integrated SA1250-A Amplifier — The built-in amplifier supplies 1000 W LF and 250 W HF with factory-optimized multi-band limiting.
- Analog Input — Looping XLR-3 connectors accept balanced analog signal for simple, network-free integration.
- No External Amplifier Racks — The self-powered design removes outboard amplification and long speaker-cable runs.
- In-Stock Install Loudspeaker — Kept in stock for immediate shipment in black or white for fast project turnaround.
Typical Applications
- Auditorium
- House of worship
- Multi-purpose room
- Commercial meeting space
- Training room
Technical Specifications
| LF Driver | SSL15-24, 15 in., 350 W AES @ 8 ohms |
| HF Driver | SSD1747-8, 2 in. titanium, 60 W AES @ 8 ohms |
| Frequency Response | ± 3 dB, 55 Hz to 20 kHz |
| Dispersion | 60° H x 40° V or 90° H x 40° V |
| Maximum SPL | 128 dB peak |
| Amplifier Output | SA1250: LF 1000 W @ 8 ohms; HF 250 W @ 8 ohms |
| Audio Connections | 2 x XLR-3 in & loop-out, analog |
| Latency | 6.25 ms |
| Mains Voltage | 100-240 V, 50/60 Hz auto-switching; powerCON TRUE-1 |
| Enclosure | 19 mm Lite Ply, perforated metal grille |
| Mounting | 12-point Universal Mounting Hardware (M10); M10 U-bracket points |
| Dimensions | 28-1/2 in. H x 17-1/2 in. W x 17 in. D (724 x 445 x 432 mm) |
| Weight | 52 lbs / 23.6 kg |
Frequently Asked Questions
What amplifier powers the CA151-A? It uses the integrated Renkus-Heinz SA1250-A analog-input module supplying 1000 W LF and 250 W HF with factory-optimized limiting.
Does the CA151-A have network control? No. The A model is analog-input only. For RHAON II network control choose the CA151-RN, or the CA151-RD for Dante.
What is the difference between CA151 and CX151? The CA151 is self-powered with the SA1250 amplifier module; the CX151 is the externally powered (passive) version.
Can it be paired with a subwoofer? Yes. It integrates well with Renkus-Heinz C and S Series subwoofers. See the Renkus-Heinz collection.
What warranty applies? Warranty terms vary by product and region. Contact Creation Networks for current warranty and support details.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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