JBL DSi SA 4 Amplifier

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JBL DSi SA 4 Amplifier Specification

Harmonic Distortion
< 0.05%

Low Impedance
2 Ohm Stable

Voltage
220V~240V AC, 50/60Hz

Heatsink
Yes

Material
Metal Chassis

Screen Size
No Display

Frequency (MHz)
20 Hz 20 kHz

Channels
4-Channel

Power
4 x 350W @ 4 Ohm

S/N Ratio
>= 100 dB

Noise Level
< -100 dB

Input Signal
Balanced XLR, RCA

Weight (kg)
12.7 kg

Color
Black

Dimension (L*W*H)
483x88x409 mm

Connectivity
Barrier Strip Output, XLR Input

Mounting
19-inch Rack Mountable

Signal Indicators
LEDs for Power, Signal, Clip, Fault

Gain
32 dB

Cooling
Forced Air Cooling, Front to Rear

Damping Factor
>500 @ 8 Ohm

Input Impedance
20 kOhm (balanced)

Operating Temperature
0C 40C

Protection Features
Thermal, Overload, Short Circuit, DC Fault

Crosstalk
>70 dB @ 1 kHz

About JBL DSi SA 4 Amplifier

Experience immaculate sound performance with the JBL DSi SA 4 Amplifier, designed for opulent audio solutions and competitive pricing in India. This 4-channel powerhouse delivers 4 x 350W @ 4 Ohm, ensuring terrific clarity across 20 Hz - 20 kHz. Built for professional environments, its robust metal chassis offers superior protection, forced air cooling, and fault management. Benefit from best price promotions and uncompromising specs including balanced XLR inputs, ultra-low distortion (<0.05%), and signal indicators. Elevate your installations with JBL's reliable engineering for service providers, suppliers, and traders.

Versatile Application and Easy Direction of Use

The JBL DSi SA 4 Amplifier is effortless to set up for both fixed and mobile venues. Simply use the balanced XLR or RCA inputs and secure it in any 19-inch rack mount. Recommended for auditoriums, theaters, event halls, and large installations, it ensures immaculate sound fidelity no matter where it is deployed. Front-to-rear forced air cooling makes it ideal for warm environments, while opulent power output covers expansive spaces with uniform sound.

Sample Policy, Delivery Time, and Certifications

For sample requests, a formal Purchase Order quoting the list price or asking price is required. Delivery time may vary based on location and order volume, but prompt dispatch is assured throughout India. All units come with relevant certifications validating safety and performance standards. Traders, suppliers, and service providers can benefit from reliable warranty and compliance, ensuring your purchase is secure and trusted from JBL-certified sources.

FAQ's of JBL DSi SA 4 Amplifier:

Q: How can the JBL DSi SA 4 Amplifier be installed in my venue?

A: The JBL DSi SA 4 Amplifier is 19-inch rack mountable, making installation straightforward for professional audio setups. Simply connect the inputs via XLR or RCA, secure in the rack, and link the barrier strip outputs to speakers.

Q: What protection features does this amplifier offer during usage?

A: This amplifier includes comprehensive protection systems such as thermal, overload, short circuit, and DC fault safeguards, ensuring uninterrupted performance and long-term reliability in demanding environments.

Q: Where can the JBL DSi SA 4 Amplifier be effectively used?

A: It is ideal for application in theaters, auditoriums, houses of worship, event spaces, or any site requiring premium audio amplification. Its flexible connectivity suits both fixed installations and mobile setups.

Q: When should I request a sample, and what is the process?

A: To request a sample, submit a Purchase Order mentioning the list price or asking price. Samples are processed promptly, subject to availability and location, with certifications provided upon delivery.

Q: What are the main benefits of using this model as a supplier or service provider in India?

A: Suppliers and service providers benefit from competitive pricing, express delivery, certified units, and terrific after-sales support, making it a trusted amplifier for commercial and institutional clients.

Q: How does the cooling system support long hours of operation?

A: The amplifier features a front-to-rear forced air cooling mechanism, efficiently maintaining optimal operating temperature and safeguarding components during extended usage sessions.

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