JBL NCSA240Z-U-EU 2 x 40W DriveCore™ Fanless Amplifier , 70/100V Support
- The JBL NCSA240Z-U-EU amplifier from the JBL Commercial Series Amplifiers (CSA) is an ideal solution for established audio applications that require reliable performance in a compact and quiet design. With 2 x 40W output, 4/8 ohm support, and 70V/100V operation, this amplifier offers great flexibility for small and medium-sized commercial audio systems.
- It relies on Crown DriveCore™ technology to ensure excellent sound quality with high power efficiency and long-lasting reliability.
Technical description:
- The NCSA240Z-U-EU amplifiers provide two channels of 40 watts per channel at 4 or 8 ohms (1 kHz, 0.5% THD), with direct support for 70V and 100V systems without the need for an external transformer.
- It features a precise frequency response of 20 Hz to 20 kHz ±0.5 dB at 8 ohms, ensuring clear and balanced sound across the entire frequency range.
- The fanless, half-rack 1U design ensures silent operation, making it suitable for offices and meeting rooms. It also features an RJ45 port for supporting the JBL CSR-V wall console via a CAT5 cable.
- It comes with a universal power supply that supports 100–240VAC at 50/60Hz, and has a Sleep Mode Disable function for applications that require constant operation.
Technical specifications:
- Model:
- JBL NCSA240Z-U-EU
- Type:
- Professional 2-channel amplifier
- Number of channels:
- 2 channels
- ability:
- 2 x 40W
- Frequency response:
- 20 Hz – 20 kHz ±0.5 dB (8 ohms)
- Power at 4/8 ohms:
- 40 watts (1 kHz, 0.5% THD)
- Supported impedance:
- 4 ohms (minimum)
- 8 ohms
- 70V
- 100V
- Design:
- 1U Half-Rack
- Fanless
- Dimensions:
- 218.5 × 303.4 × 43.3 mm
- the weight:
- 3.40 kg
- Control port:
- RJ45 (for JBL CSR-V support via CAT5)
- power supply:
- 100-240VAC
- 50/60Hz
Key features:
- Power 2 x 40W
- Supports 4/8 ohm and 70V/100V
- Crown DriveCore™ technology
- Silent operation without a fan
- Compact 1U design
- Supports JBL CSR-V wall controller
- Clear ring light control buttons
- Universal power supply
- Disable sleep mode function
Product summary:
- Amplifier provides The JBL NCSA240Z-U-EU delivers reliable, professional-grade performance at a moderate power output in a compact and quiet design. It's ideal for background music and general calling systems in small to medium-sized spaces requiring silent operation and high efficiency.
Additional features:
- Suitable for installation in equipment racks
- Sleek industrial design
- Low energy consumption
- Long-term stable performance
- Excellent integration with JBL commercial headphones
Applications used for the product:
- Offices
- Restaurants and cafes
- schools
- Meeting rooms
- Background music systems
- Small public address systems
Summary and final advice:
- If you're looking for a professional mid-range amplifier with completely silent operation, the JBL NCSA240Z-U-EU offers a practical and efficient solution. Its support for 70V/100V and Low-Z systems provides great flexibility in audio system design, while DriveCore technology ensures consistent and reliable performance.
- For best results, select the system type (Low-Z or 70/100V) before connecting, and adjust the output levels according to the number of speakers and the available space. This amplifier is an ideal choice for small business projects that require stable, professional-quality sound.
