LEA CS704D-G

4CH x 700W @ 4Ω, 8Ω, 70V & 100V per channel, Built purposefully for Government & other high-security applications—G Models are designed exclusively for wired LAN connections & do not support Wi-Fi connectivity but provide all of the same features

SKU: LEA-CS704D-G

MSRP: $4,514.40

MAP: $4,514.40

Description

Overveiw

The CONNECTSERIES 704D-G is a 4-channel amplifier with 700 watts per channel. As part of the Dante CONNECTSERIES, the world’s first Internet of Things- (IoT) enabled professional-grade amplifiers, perfectly suited for small to medium-scale installations. The 704D-G features direct HiZ (70V or 100V) or LoZ selectable by channel.

Then there’s the Cloud…DANTE CONNECTSERIES G-Model is the first professional amplifier family to feature Cloud connectivity. Harness the power of the Cloud for remote control, monitoring, notifications, and more from any of your personal devices. Just connect your amp to a network and start commanding your systems. Register for your free LEA Cloud account at leaprofessional.cloud

The DANTE CONNECTSERIES 704D-G also features analog inputs and Dante inputs and external I/O control for remote on/off and fault monitoring.

Specifications

AUDIO SPECIFICATIONS
INPUTS	Analog: 4 Balanced Inputs with user selectable 26 dB and 34 dB input sensitivity Dante: 8 x 8 Dante at 96kHz or 48kHz, Multicast or Unicast AES 67: Configurable via the Dante Controller Software
THD+N	0.1% (20Hz to 20kHz)
FREQUENCY RESPONSE	20Hz to 20kHz, +/- 0.5 dB @ 4Ω, 8Ω, 70V, 100V, -2.5dB @ 20kHz at 2Ω
SIGNAL TO NOISE LEVEL	105dB (20Hz to 20kHz referenced to 8Ω)
CROSSTALK	70dB (20Hz to 20kHz)
AMPLIFIER OUTPUT CLASSIFICATION	Class D with Proprietary Smart Power Bridge Technology allowing bridged output functionality without sacrificing an amplifier channel

DSP
DSP ARCHITECTURE	Analog Devices Sigma 96kHz DSP Processor with 32-bit Core with Sample Rate Converters
INPUT MATRIX	Routable matrix; any input to any output with primary and secondary input priority
CROSSOVERS	Up to 48 dB/Octave IIR Filters (Linkwitz Riley and Butterworth)
PARAMETRIC EQ	8 Band Parametric EQ per channel
OUTPUT DELAY	100ms per channel
OUTPUT PROTECTION	DC, VHF, and AC Mains Protection, Overtemp and Current Limiter, fan fault detection
USER ADJUSTABLE LIMITING	Peak Voltage and RMS Voltage
LOAD MONITORING	Realtime Load Monitoring and Pilot Tone Detection from Internal or External Sources

CONTROL, MONITORING, NETWORKING
USER INTERFACE	Web Browser User Interface, 3rd Party API control, or CLOUD control
EXTERNAL I/O	External I/O In: Toggles Remote On/Off External I/O Out: Indicates Amplifier Health

OPERATION
AC MAINS	100VAC - 240VAC +/- 15% 50Hz or 60Hz
POWER SUPPLY	Universal Switch Mode Power Supply with Power Factor Correction

PHYSICAL SPEC
DIMENSIONS (L X W X H)	Product: 14.25” x 19” x 1U (362mm x 482mm x 1U) x 1U (362mm x 482mm x 1U) Shipping: 20” x 22.75” x 3.75” (508mm x 578mm x 95.25mm)
WEIGHT	14lbs / 4kg \| Shipping: 18.7lbs / 8.5kg
COOLING	Front to Rear Variable Fan Speed Cooling Fan Noise at idle is 50dB @ 1m Fan Noise at 50% is 57dB @1m Fan Noise at full speed is 63dB @ 1m

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