JBL CSA 140Z Single-Channel 40W DriveCore Power Amplifier
The JBL CSA 140Z is a compact single-channel 40W amplifier ideal for small to medium installations. Featuring Crown's DriveCore switching technology, 70V/100V transformer support, and universal power supply, it delivers efficient amplification in a fanless 1U rack-mount format.Overview
The JBL CSA 140Z single-channel 40W amplifier offers a compact, energy-efficient solution for modest-scale distributed audio systems. Built on Crown's DriveCore platform, it combines small size with reliable performance, making it suitable for applications requiring modest power distribution across multiple zones in offices, retail spaces, and hospitality environments.
Key Features
- 40W output at 4 or 8 ohms (1 kHz, 0.5% THD)
- Crown DriveCore switching technology for efficiency and reliability
- Built-in 70V/100V transformer for distributed system compatibility
- Supports low-impedance direct 4-8 ohm connection
- Fanless 1U rack-mount design for silent operation
- RJ45 connector for optional CSR-V remote volume control via Ethernet
- Mono-sum RCA and Euroblock input connectors
- Euroblock output connectors
- Universal 100-240V AC power supply, 50-60 Hz
- Energy Star certified amplifier
- Illuminated control knobs for easy operation
Specifications
- Power Output: 40 W @ 4/8 Ohms (1 kHz, 0.5% THD)
- Type: Single-Channel Power Amplifier
- Frequency Response: 20 Hz – 20 kHz ±0.5 dB (8 Ohms)
- Impedance: 4 Ohms (Minimum) / 70V–100V
- Connectivity: RCA, Euroblock, 70V/100V Transformer, RJ45
- Form Factor: 1U Fanless Rack-Mount
- Dimensions: 218.5 × 303.4 × 43.3 mm (8.6 × 11.9 × 1.7 inches)
- Weight: 5.9 kg
- Power Supply: Universal 100-240V AC, 50-60 Hz
- Color: Black
- Country of Origin: United States
Why buy from Procure.ae
Procure.ae supplies professional amplifiers and audio systems to offices, education institutions, and hospitality facilities across the UAE and GCC. Request a quote for integrated system design and reliable delivery.
FAQ
Is the CSA 140Z suitable for a retail store background music system?
Yes, at 40W it is well-sized for moderate background music distribution across multiple zones via a 70V/100V system.
Can volume be controlled remotely with the CSA 140Z?
Yes, the RJ45 connection supports optional CSR-V wall-mounted remote volume controls connected via standard Ethernet cable.
Description
Overview
The JBL CSA 140Z single-channel 40W amplifier offers a compact, energy-efficient solution for modest-scale distributed audio systems. Built on Crown's DriveCore platform, it combines small size with reliable performance, making it suitable for applications requiring modest power distribution across multiple zones in offices, retail spaces, and hospitality environments.
Key Features
- 40W output at 4 or 8 ohms (1 kHz, 0.5% THD)
- Crown DriveCore switching technology for efficiency and reliability
- Built-in 70V/100V transformer for distributed system compatibility
- Supports low-impedance direct 4-8 ohm connection
- Fanless 1U rack-mount design for silent operation
- RJ45 connector for optional CSR-V remote volume control via Ethernet
- Mono-sum RCA and Euroblock input connectors
- Euroblock output connectors
- Universal 100-240V AC power supply, 50-60 Hz
- Energy Star certified amplifier
- Illuminated control knobs for easy operation
Specifications
- Power Output: 40 W @ 4/8 Ohms (1 kHz, 0.5% THD)
- Type: Single-Channel Power Amplifier
- Frequency Response: 20 Hz – 20 kHz ±0.5 dB (8 Ohms)
- Impedance: 4 Ohms (Minimum) / 70V–100V
- Connectivity: RCA, Euroblock, 70V/100V Transformer, RJ45
- Form Factor: 1U Fanless Rack-Mount
- Dimensions: 218.5 × 303.4 × 43.3 mm (8.6 × 11.9 × 1.7 inches)
- Weight: 5.9 kg
- Power Supply: Universal 100-240V AC, 50-60 Hz
- Color: Black
- Country of Origin: United States
Why buy from Procure.ae
Procure.ae supplies professional amplifiers and audio systems to offices, education institutions, and hospitality facilities across the UAE and GCC. Request a quote for integrated system design and reliable delivery.
FAQ
Is the CSA 140Z suitable for a retail store background music system?
Yes, at 40W it is well-sized for moderate background music distribution across multiple zones via a 70V/100V system.
Can volume be controlled remotely with the CSA 140Z?
Yes, the RJ45 connection supports optional CSR-V wall-mounted remote volume controls connected via standard Ethernet cable.
Specifications
Brand
JBL
Product Type
Power Amplifier
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Power Amps
Weight (Spec)
5.9
Color (Spec)
Black
Country of Origin
United States
Dimensions
8.6 x 11.9 x 1.7" / 218.5 x 303.4 x 43.3 mm
Frequency Response
20 Hz to 20 kHz ±0.5 dB (8 Ohms)
Impedance
4 Ohms (Minimum) 70 / 100 V
Power Capacity
4 Ohms / 8 Ohms: 40 W (1 kHz, 0.5% THD)
Frequency Range
20 Hz to 20 kHz ±0.5 dB (8 Ohms)
Frequently Asked Questions
Is a 40W amplifier sufficient for small retail stores or offices?
Yes, 40W is ideal for small to compact commercial spaces (100-300 sq m) such as boutiques, small restaurants, dental offices, or small training rooms.
What makes the fanless design attractive for commercial installations?
Fanless operation means silent, reliable amplification with no moving parts to maintain or replace, ensuring consistent performance in quiet office and retail environments.
Can the CSA 140Z integrate with existing 70V/100V speaker systems?
Absolutely; it includes integrated transformer support for distributed audio systems, making it a drop-in solution for upgrading or expanding existing commercial PA setups.
Is this amplifier suitable for background music-only installations?
Yes, 40W with DriveCore efficiency is more than adequate for ambient background music in small offices, retail, and hospitality environments without requiring paging capabilities.
Does the 1U form factor save space in equipment closets?
Yes, single-unit height allows compact stacking in confined AV closets, server rooms, or plenum-mounted installations where space is limited.
What is the typical efficiency benefit of DriveCore technology at this power level?
DriveCore minimizes heat generation and power draw, making the CSA 140Z more energy-efficient than older amplifier designs while maintaining clean, reliable output.
How quickly can Procure.ae supply this amplifier for a small retail installation?
Lead times depend on current stock levels; contact Procure.ae to confirm availability and delivery schedule for your small-scale project.
Is technical support available for setting up a basic 40W PA system?
Procure.ae can provide guidance on basic system setup and integration; discuss your installation requirements when requesting a quote.
What is the rated continuous output power at 8 ohms?
The CSA 140Z delivers 40W continuous power; contact Procure.ae to confirm exact specifications across different impedance loads.
Does the amplifier include built-in tone shaping or EQ?
For details on tone control options and signal processing features, contact Procure.ae to confirm what controls are available on this compact model.
Is the universal power supply truly compatible with all Gulf electrical standards?
Yes, the 100-240V universal power supply works with standard 220V outlets throughout the UAE and GCC without adaptation.
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