LEA Professional Connect 1504 4-Channel 1500W Power Amplifier

Introducing the CONNECT 1504 high-power IoT-enabled smart amp. This four-channel model drives 1,500 watts per channel (into 2, 4, and 8 ohms as well as 70Vrms and 100Vrms). This addition to the CONNECTSERIES amplifiers is available in NETWORK CONNECT and DANTE CONNECT versions, including both Dante and AES 67 connectivity options. With three different methods of network connection, users can connect using the amplifier’s built-in Wi-Fi Access Point, connecting to an existing Wi-Fi network, or using a Local Area Network Ethernet connection.

Then there’s the Cloud…The 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.

Key Features

• 3 WAYS TO CONNECT: Built-in Wi-Fi Access Point, Existing Wi-Fi Network, Local Area Network
• Works on any web browser on any device with no software downloads
• Remote control and monitoring from anywhere in the world - no VPN needed.
• 70V or 100V selectable per channel
• Double the power any any single channel without sacrificing other amp channels
• Fully routable via input matrix in Web UI or Cloud platform
• For Remote ON/OFF and Fault Monitoring

Technical Specifications

AUDIO
INPUTS
Analog: 4 Balanced Inputs with user selectable 26 dB and 34 dB input sensitivity
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
Advanced DSP with Linear Phase Brickwall FIR Crossovers and up to 48dB/Octave IIR Filters (Linkwitz Riley and Butterworth)
PARAMETRIC EQ
8 Band Parametric EQ per channel
OUTPUT DELAY
4 seconds 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: 17.88” x 19” x 2U (362mm x 482mm x 2U) (362mm x 482mm x 2U)
Shipping: TBD
WEIGHT
26lbs / 11.8kg | Shipping: 30 lbs / 13.6 kg
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