LEA Connect 704 Four Channel - 700 Watts Per Channel at 8Ω

The CONNECT 704 is a 4-channel amplifier with 700 watts per channel. As part of the Network CONNECTSERIES, the world’s first Internet of Things- (IoT) enabled professional-grade amplifiers, it is perfectly suited for small to medium-scale installations. The 704 features direct HiZ (70V or 100V) or LoZ selectable by channel. With three ways to connect, you can engage the built-in Wi-Fi access point, connect to the venue’s Wi-Fi, or use the FAST Ethernet to connect to any local area network via Cat5 or Cat6 cable.

Then there’s the Cloud…Network CONNECTSERIES 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 Network CONNECTSERIES also features analog inputs and external I/O control for remote on/off and fault monitoring.

U.S. Customers can register your product to extend your warranty to 6 years:

Power ratings are stated on a per-channel basis. Ex: 80 Watts at 8 ohms = 80 Watts on each individual channel of the amplifier.

MODEL	# of CH's	2Ω	4Ω	8Ω	25V	70V / 100V
CONNECT 704	4	350W	700W	700W	330W	700W

CONNECT 704 Features

• Web Browser-based UI works on any device with no software to download
• Direct LoZ and HiZ (70V or 100V) selectable per channel
• Proprietary Smart Power Bridge allows user to bridge a channel to achieve double the power of that channel without sacrificing an amplifier channel
• 3 Ways to Connect 1.) Built in WiFi Access Point 2.) Connects to existing WiFi network 3.) Local Area Network Ethernet connection
• 96kHz Analog Devices DSP with Input Routing, multiple 48dB/Oct crossover filters, 8 Parametric EQ filters, user configurable speaker limiters, and real time load monitoring
• Universal Switch Mode Power Supply with PFC. Operation from 100VAC – 240VAC +/-15%
• Analog fully routable inputs
• External I/O Port for Remote On/Off and fault monitoring
• Highly Efficient Class D Output Stage for low AC Current draw

CONNECT 704 Specifications

Audio Spec	Inputs	Analog: Balanced Inputs with user selectable 26 dB and 34 dB input sensitivity (4CH = 4 inputs)
	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, Network	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	704: 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