Description
The Kramer PA-240Net is a high-performance 240W networked power amplifier designed for modern AV environments that demand flexibility, efficiency, and rock-solid audio quality. Supporting both Hi-Z (70V/100V) and Lo-Z (4Ω/8Ω) speaker configurations, this amplifier adapts seamlessly to distributed audio systems, performance venues, classrooms, conference rooms, and large-scale installations.
Built-in DSP provides per-output mixing, 3-band EQ, selectable high-pass filtering, and powerful signal control, ensuring optimized audio performance tailored to any space. With Dante™ networking and AES67 support, the PA-240Net integrates easily into IP-based audio systems, delivering clean, low-latency digital audio over standard Ethernet.
Engineered for durability, the unit features advanced protection circuitry, efficient Class-D amplification, and auto-standby settings to reduce power consumption. Both local RS-232 control and remote Ethernet management offer flexible setup and monitoring options. Compact ½-rack width makes it easy to install in a 1U space using a compatible rack adapter.
| Category | Specification |
|---|---|
| Inputs | 2-channel Dante (RJ-45); 1 balanced stereo audio +4dBu/10kΩ (5-pin terminal block) |
| Outputs | 1 balanced stereo line-level (5-pin terminal block); 1 speaker output (4-pin terminal block) |
| Ports | 1 Ethernet (control via IP, RJ-45); 1 RS-232 (3-pin terminal block) |
| Amplifier Power | 2 × 120W @ 4Ω/8Ω; 1 × 240W @ 70V/100V |
| Amplifier Class | Class-D |
| Input Sensitivity | Full power @ 0.3V (–10 dBV) |
| Voltage Gain | 26dB SE / 32dB BTL |
| Dynamic Range | 119dB |
| Frequency Response | 20Hz–20kHz ±1dB |
| S/N Ratio | 80dB (20Hz–20kHz) |
| THD+N | 0.003% (1kHz @ 1W) |
| 2nd Harmonic Distortion | 0.08% @ 75W RMS @ 4Ω (6.67kHz) |
| Controls | Output volume attenuator; IP & RS-232 control |
| Power Source | 85V–265V AC universal mains (full power at 120V–230V) |
| Power Consumption | 265VA |
| System Efficiency | 90% |
| Operating Temperature | 0° to +40°C (32° to 104°F) |
| Storage Temperature | –40° to +70°C (–40° to 158°F) |
| Humidity | 10%–90% non-condensing |
| Compliance | CE, FCC; RoHS, WEEE |
| Enclosure | ½-rack 19” aluminum chassis; fan-cooled |
| Dimensions (W × D × H) | 21.46cm × 16.30cm × 4.36cm (8.45" × 6.42" × 1.72") |
| Weight | 1.1kg (2.3 lbs) |
| Shipping Dimensions | 40.50cm × 29.70cm × 9.00cm (15.94" × 11.69" × 3.54") |
| Shipping Weight | 1.7kg (3.6 lbs) |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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