₹180,000Original price was: ₹180,000.₹155,000Current price is: ₹155,000.Save ₹25,000 (14%)
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The LEA CS124 ConnectSeries 4-Channel Smart Amplifier delivers 120 W × 4 into Lo-Z or 70 V / 100 V loads, with 96 kHz DSP, Smart Power Bridge and browser control in a half-rack chassis.
Each channel delivers 120 W into 2, 4 or 8 ohms or 70 V / 100 V lines, so one amplifier serves mixed low- and high-impedance zones.
Bridge any channel to 240 W without losing a channel, giving headroom for a subwoofer or a long line exactly where it is needed.
Analog Devices DSP with 8-band parametric EQ, steep crossovers, delay and limiters per channel replaces outboard processing.
A built-in web interface and Wi-Fi access point mean setup and monitoring from any browser, with cloud and third-party API options.
Two CS124 units fit a single rack unit of width, doubling channel density in small racks and credenzas.
The LEA CS124 ConnectSeries 4-Channel Smart Amplifier packs four channels of 120 W into a half-rack chassis, and it is one of the few compact amplifiers that treats low-impedance and 70 V / 100 V distributed lines as equals. Every channel can be set independently for 2, 4 or 8 ohms or for 25 V, 70 V or 100 V operation, and LEA’s Smart Power Bridge doubles any single channel to 240 W without sacrificing another output, so a restaurant, school or office can run mixed speaker types from one small box.
System designers choose the LEA CS124 ConnectSeries 4-Channel Smart Amplifier because it removes the usual compromises of small installs: no separate DSP, no laptop software for day-to-day control, and no wasted channels when one zone needs more power. The browser-based WebUI, SharkWare and LEA Cloud options let an integrator monitor and adjust the amplifier remotely, which matters when the rack lives in a locked cupboard three floors from the help desk.
Key Features
This model packs the features buyers ask for first, in a package that is easy to live with every day.
120 W × 4, any load: Each channel delivers 120 W into 2, 4 or 8 ohms or 70 V / 100 V lines, so one amplifier serves mixed low- and high-impedance zones.
Smart Power Bridge: Bridge any channel to 240 W without losing a channel, giving headroom for a subwoofer or a long line exactly where it is needed.
Full 96 kHz DSP: Analog Devices DSP with 8-band parametric EQ, steep crossovers, delay and limiters per channel replaces outboard processing.
Browser control, no software: A built-in web interface and Wi-Fi access point mean setup and monitoring from any browser, with cloud and third-party API options.
Half-rack footprint: Two CS124 units fit a single rack unit of width, doubling channel density in small racks and credenzas.
Best Suited For
The LEA CS124 ConnectSeries 4-Channel Smart Amplifier suits restaurants, bars, retail stores, schools, houses of worship, offices and small auditoriums with up to four zones or mixed speaker loads. It is the natural amplifier for background music plus paging, for meeting-room audio, and for any install where rack space is tight but channel count and DSP control still matter.
Setup and Connection Guide
Mount the amplifier in a half-rack tray or alongside a second unit, connect balanced Euroblock or RCA sources to the four inputs, and wire each speaker run to its 2-pin Euroblock output, setting Lo-Z or Hi-Z per channel in the web interface. Build your DSP in the browser: route inputs, set crossovers and 8-band EQ per channel, apply limiters for speaker protection, and use Smart Power Bridge on any channel that needs 240 W. Connect Ethernet or the built-in Wi-Fi access point for remote monitoring, and confirm each zone’s level and load reading before handing the system over.
Frequently Asked Questions
How many watts does the LEA CS124 ConnectSeries 4-Channel Smart Amplifier deliver?
120 W per channel into 4 ohms, 8 ohms, 70 V or 100 V (60 W at 2 ohms), 480 W in total, or 240 W on one Smart Power Bridge channel.
Can the LEA CS124 ConnectSeries 4-Channel Smart Amplifier mix low- and high-impedance speakers?
Yes. Each of the four channels is independently selectable for Lo-Z (2/4/8 ohms) or Hi-Z (25/70/100 V) operation.
Does the LEA CS124 ConnectSeries 4-Channel Smart Amplifier need software to configure?
No. It is configured and monitored through a browser-based web interface, with Wi-Fi access point and Ethernet connectivity built in.
Technical Specifications
Channels
4
Output per channel
120 W at 4 ohms, 8 ohms, 70 V or 100 V; 60 W at 2 ohms
Total power
480 W
Amplifier class
Class D with Smart Power Bridge
Smart Power Bridge
240 W on a bridged channel without sacrificing another channel
Wi-Fi access point / Ethernet, web interface, IoT-enabled
Form factor
Half-rack, 1U
Dimensions
300 × 218 × 43.5 mm
Weight
3.1–4.1 kg (sources vary)
Mains
100–240 VAC ±15%, 50/60 Hz
Explore Related Products
If this model fits your plans, also look at the related model on our store here: JBL SRX828SP Subwoofer. For the manufacturer’s full specification details, see the official specifications page here: LEA CS124 official product page.
Additional Information
Specifications
Brand
LEA
Model / SKU
LEA-CS124
Category
Power Amplifiers
Condition
Brand new, sealed box
Warranty
Official manufacturer warranty (India)
GST invoice
Yes, input credit available
Warranty Information
Buy with peace of mind. The LEA CS124 ConnectSeries 4-Channel Smart Amplifier comes with the official manufacturer’s warranty for India, valid from the date on your GST invoice. Pro Audio Video is a specialist audio video store, and every product we sell is brand new, sealed and sourced through authorised channels, so your warranty is honoured at brand service centres across India.
Official Indian warranty, as specified by the manufacturer
GST invoice with every order, needed for warranty claims
We help you raise and follow up warranty claims with the brand
Delivery and Shipping
Same-day dispatch on most in-stock orders
Delivery anywhere in India; delivery time depends on your location
Shipped securely in the original manufacturer box
Cash on delivery available on orders up to ₹45,000
Tracking details by SMS and email as soon as your order ships
Returns and Refunds
Not right for you? Return unused products in their original packaging within 7 days of delivery. If a product arrives damaged or defective, tell us within 48 hours with photos and we will replace it or refund you in full.
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