LEA Professional Connect 1504 - 4 Channel High Powered Smart Amplifier

LEA Professional Connect 1504 - 4 Channel High Powered Smart Amplifier

Introducing the CONNECT 1504 high-power IoT-enabled smart amps. 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.

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 for bridged output functionality without sacrificing an amplifier channel. This model has two Smart Power Bridge channels.

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 FIR Crossovers and up to 48dB/Octave IIR Filters (Linkwitz Riley and Butterworth)

PARAMETRIC EQ
16 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 (No PFC in 84, 164, 88, & 168)

PHYSICAL SPEC
DIMENSIONS (L X W X H)
Product: 17.88” x 19” x 2U (454mm x 482mm x 2U) 
Shipping: TBD

WEIGHT
26 lbs / 11.8 kg | 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