NetPA U 2002 SB New

Two Channel Bridgeable Output Amplifier with Dante and DSP
200/400 Watts Per Channel
Key Features
  • Receives audio from the Dante audio network and from analog mic/line level inputs
  • New Two channels with selectable output modes
    • Available configurations per channel pair:
      • Two 200 watt channels into 8 ohms or 4 ohms
      • One 400 watt bridged channel into 70V or 100V
      • One 400 watt bridged channel into 8 ohms or 16 ohms
  • ENERGY STAR qualified amplifier with defeatable auto-standby and fast wake up
  • New Onboard DSP with 6x6 mix matrix
  • Convection cooled, fanless operation - can be stacked without extra rack space for ventilation
  • Extron Patented CDRS™ - Class D Ripple Suppression
The Extron NetPA U 2002 SB
Model Version Description Part #
NetPA U 2002 SB Two Ch Bridgeable Output Dante Amp, 200/400 Watts 60-1757-01

The Extron NetPA U 2002 SB is an ENERGY STAR qualified, Dante-enabled audio power amplifier with flexible outputs that can drive 8 ohm, 4 ohm, 70 volt, or 100 volt loads in a half rack, convection cooled, plenum rated enclosure that includes rack mount hardware. The bridgeable outputs can deliver two 200 watt channels into low impedance systems or one 400 watt channel into low or high impedance systems. Onboard audio DSP includes a 6x6 mix matrix, filters, and dynamics. Four mic/line inputs and two line outputs can be utilized as Dante endpoints or as additional inputs to the onboard DSP. System monitoring via the Dante connection includes detailed amplifier status. The NetPA U 2002 SB features Extron’s patented highly efficient Class D amplifier design with CDRS – Class D Ripple Supression, and defeatable auto‑standby with fast wake up.

Dante Audio Networking

Dante provides scalable audio transport, with Dante Domain Manager support, over a local area network using standard Internet protocols. The family of Dante-enabled products from Extron work together as part of a complete networked audio system solution and integrate with other Dante-enabled products to create efficient system designs. With AES67 support, NetPA amplifiers accommodate a range of audio routing needs in a variety of applications.

Setting up a network of Extron Dante-enabled products requires Dante Controller software. Dante Controller is used to easily assign an output from a Dante-enabled device, such as an Extron DMP Plus Series processor, to an input on a NetPA Ultra amplifier.

DSP

A built in 6x6 mix matrix allows any analog or Dante input to be routed to any amplifier output, Dante output, or analog line output. The Dante and analog line outputs are parallel with each other and separate from the amplifier outputs. Included in the mix matrix is essential processing such as gain adjustments, filters, dynamics, and delay.

Control and Monitoring

Network and RS-232 provide connections for control of amplifier parameters as well as monitoring of the amplifier's status.

Analog Line Outputs

The post input DSP analog line outputs allow for connection of additional amplifiers, simplifying connection to the source while maintaining consistent processing. These line outputs have processing separate from the amp outputs to account for unique delay and level requirements.

Switchable Bridging

The flexibility provided by selectable output modes makes a NetPA U 2002 SB a go-to solution for nearly any network audio application requiring 200 watts to 400 watts per channel. This single power amplifier can handle the requirements of many system configurations.

  • Two 8/4 ohm 200 watt channels for high performance stereo program playback
  • A single bridged 400 watt high impedance channel for high performance 70V/100V systems

Compact Installations

The NetA U 2002 SB doesn't require empty rack spaces for cooling or external transformers, allowing it to be installed in less rack space compared to competitive amplifiers. This is made possible by Extron's advanced thermal engineering, which includes fanless convection cooling, no chassis heatsinks, and Everlast power supplies. The cumulative effect of hundreds of precise design choices enables many NetPA U 2002 SB units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.

Designed by Extron

Every circuit in a NetPA Ultra power amplifier is designed by our team of dedicated power amplifier engineers, ensuring that every Extron amplifier meets our high standards of excellence. By designing everything in-house, Extron engineers can meticulously optimize every detail for maximum performance, reliability, power efficiency and reduced heat.

High Efficiency

With tested and measured efficiency benchmarks up to 77%, a NetPA Ultra amplifier uses less electricity to generate the same amount of power. This has the direct benefit of lower electricity costs and less power infrastructure required.

Cool Operation

A NetPA Ultra amplifier runs up to 28% cooler, with up to 49% less power wasted as heat, and up to 59% less radiated heat compared to competitive amplifiers. Electronics that run cooler, last longer and don’t transfer heat to other gear sharing the same rack. The low radiated heat of the NetPA Ultra amplifiers, enabled by our advanced thermal engineering, saves on cooling costs and allows more channels of amplification to be put into fewer rack spaces.

Fast Wake from Standby

The NetPA U 2002 SB meets ENERGY STAR qualification requirements with an auto power-down feature that places the amplifier into standby after 25 minutes of inactivity. When in standby, the NetPA U 2002 SB draws less than four watts of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of sound is not cut off. When coming out of standby, the NetPA U 2002 SB draws minimal inrush current, creating no sudden demand on power systems. For applications where the amplifier is required to remain active at all times, an NetPA Ultra amplifier provides the ability to defeat auto-standby while maintaining ENERGY STAR status.

Rock-Solid Reliability

Product reliability is a high priority at Extron and we go to great lengths to engineer products with industry-leading low failure rates, driven by rigorous testing of everything we ship. From the elimination of short-lived electrolytic capacitors in the signal path, to PCB designs that exclude the use of failure-prone wire harnesses, to accelerated burn-in testing, the NetPA U 2002 SB is engineered by Extron for many years of service.

Coming Soon

Features

COMPATIBLE DIGITAL MATRIX PROCESSORS
  XMP 240 Dante Expansion DSP Matrix Processor
  DMP 128 FlexPlus ProDSP Dante Digital Matrix Processors
  DMP 64 Plus 6x4 ProDSP Digital Matrix Processors
  DMP 128 Plus 12x8 ProDSP Digital Matrix Processors
DANTE NETWORK PRODUCTS
  AXI 02 AT Two Output Dante Audio Interface
  AXI 22 AT 2 Input, 2 Output Dante Audio Interface
  AXI 44 AT 4 Input, 4 Output Dante Audio Interface
  XTP II CP HD 4K PLUS I/O Boards 4K/60 HDMI Input and Output Boards with Stereo Audio
  AXP 50 C AT Five Input Audio Expansion Processor with AEC and Dante
  AXP 64 C AT 6 Input, 4 Output Audio Expansion Processor with AEC and Dante
OPTIONAL ACCESSORIES
  Flexible Conduit Adapter Kit Installation Kit for Hard Wired Electrical Environments
  RSU 129 Universal Rack Shelf Kit for 9.5" Deep Products
  RSB 129 Basic Rack Shelf for 9.5" Deep Products
  UTS 100 Series Under Table Shelf System
  Half Rack Shelf System Half-Rack Width Rack Shelf and Accessories
  SPK 14 14 AWG Speaker Cable
  SPK 16 16 AWG Speaker Cable
RELATED SPEAKERS
  SF 26CT SoundField XD 6.5" Two-Way Ceiling Speaker with 8" Composite Back Can and 70/100 V Transformer
  SF 26CT LP SoundField XD 6.5" Two-Way Ceiling Speaker with Low Profile Back Can
  SF 3CT LP SoundField XD 3" Full-Range Ceiling Speakers with 4" Low Profile Composite Back Can and 70/100 V Transformer
  SF 3PT SoundField 3" Full-Range Pendant Speaker
  SF 26PT SoundField 6.5" Two-Way Pendant Speaker
  FF 120T Full-Range Flat Field Speakers with 1' x 2' Low Profile Enclosure and 70/100 V Transformer
  FF 220T Full-Range Flat Field Speakers with Low Profile Enclosure and 70/100 V Transformer
  CS 123T Full-Range 70/100 V SpeedMount Ceiling Speaker System
  CS 3T Full-Range Open Back Ceiling Speakers with 70/100 V Transformer
  CS 1226T Plus Two-Way 70/100 V SpeedMount Ceiling Speaker System
  CS 26T Plus Two-Way Open Back Ceiling Speakers with 70/100 V Transformer
  SF 228T Two-Way SoundField Ceiling Tile Speakers with 8" Woofer and 70/100 V Transformer
  SM 26 SpeedMount Two-Way Surface Mount Speakers with 6.5" Woofer
  SM 28 SpeedMount Two-Way Surface Mount Speakers with 8" Woofer
  SF 10C SUB SoundField In-Ceiling Subwoofer
RELATED PRODUCTS
  XPA U 358 Eight Channel Low and High Impedance Amplifiers
35 Watts Per Channel
  XPA U 358C Eight Channel Combo Amplifier
35 Watts Per Channel
  XPA U 1004 Four Channel Low and High Impedance Amplifiers
100 Watts Per Channel
  XPA U 1004C Four Channel Combo Amplifier
100 Watts Per Channel
  XPA U 1002 Two Channel Low and High Impedance Amplifiers
100 Watts Per Channel
  XPA 1002 Two Channel Low and High Impedance Amplifiers – 100 Watts Per Channel
  XPA 2001 Mono 70/100 V Amplifier - 200 Watts
  XPA 2002 Two Channel Amplifier - 200 Watts Per Channel
  XPA 2003C Three Channel Combo Amplifier - 200 Watts Per Channel
  XPA 2004 Four Channel Amplifier - 200 Watts Per Channel
  XPA 4002 Two Channel Amplifier - 400 Watts Per Channel
  MPA 152 Plus Stereo Amplifier - 15 Watts Per Channel
  MPA 601 Mono 70/100 V Amplifier - 60 Watts
COMPATIBLE SOFTWARE
  DSP Configurator Software DSP Application Software
  Dante Controller Configuration Software for Dante-Enabled Audio Products

Specifications

NetPA U 2002 SB
Audio system
   Voltage gain 
      Line Outputs Unbalanced output: -6 dB
Balanced output: 0 dB
   Frequency response 
      Through DSP 20 Hz to 20 kHz, ±0.5 dB
      Through amplifier 20 Hz to 20 kHz, ±1 dB
   THD + Noise 
      Through DSP <0.01% @ 1 kHz at maximum output level
      Through amplifier 0.1% @ 1 kHz at 3 dB below clipping
   S/N 
      Mic/Line In to Line Out 90 dB, 20 Hz to 20 kHz at maximum output (unweighted)
      Mic/Line In to Speaker Out 90 dB, 20 Hz to 20 kHz at maximum output (unweighted)
      Mic/Line In to Digital Out 90 dB, 20 Hz to 20 kHz at maximum output (unweighted)
      Digital in to line out 100 dB, 20 Hz to 20 kHz at maximum output (unweighted)
      Digital in to speaker out 100 dB, 20 Hz to 20 kHz at maximum output (unweighted)
   Crosstalk <-90 dB @ 1 kHz, fully loaded
   Volume control -100 dB to 0 dB (control 0 to 100 in 0.1 dB steps)
Audio input (Mic/Line Inputs)
   Number/signal type 4 mono, mic/line, balanced/unbalanced
   Connectors (2) 3.5 mm captive screw connectors, 6-pole, mono, balanced/unbalanced
   Impedance >10k ohms balanced/unbalanced
   Nominal level -60 dBV, +4 dBu, -10 dBV adjustable via input gain
   Maximum level +21 dBu at rated THD+N when input gain is set to 0 dB
   Equivalent input noise <-120 dBV (1 μVrms) at 45 dB input gain
   CMRR >60 dB typical
   Input gain adjustment -18 dB to +60 dB in 0.1 dB steps, adjustable per input
Audio line output
   Number/signal type 2 mono, line, balanced/unbalanced
   Connectors (1) 3.5 mm captive screw connector, 6-pole
   Impedance 100 ohms balanced, 50 ohms unbalanced
   Gain error ±0.1 dB channel to channel
   Maximum level (Hi-Z) >+21 dBu balanced; +15 dBu unbalanced
Audio processing
   D/A conversion 24 bit, 48 kHz
AT port — Audio Transport
   Transmission type Dante/AES-67, software selectable
   Connectivity 1 RJ-45 connector, 1-port 100 Mbps to Dante interface
   Inputs 2 channels Rx
   Outputs 2 channel Tx
   Audio format 24-bit uncompressed, selectable at 44.1, 48, 88.2, and 96 kHz sampling rate
   Latency Deterministic, based on user selection: 1.0 ms (default), 2.0 ms, 5.0 ms
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio speaker output
   Number/signal type 2 channels, 4 or 8 ohms; or 1 bridged mono, 8 ohms, 16 ohms, 70 V, or 100 V
   Connectors (1) 5 mm screw lock captive screw connector, 4-pole
    NOTE     These connectors accept wires of 22 AWG to 12 AWG
   Load impedance 
      Stereo mode (8 ohm) 8 ohms minimum
      Stereo mode (4 ohm) 4 ohms minimum
      Bridged mono mode (8 ohm) 8 ohms minimum
      Bridged mono mode (16 ohm) 16 ohms minimum
      Bridged mono mode (70V) 12.5 ohms minimum
      Bridged mono mode (100V) 25 ohms minimum
   Amplifier type Class D
   Output power 
      Stereo mode 200 watts per channel, 4 or 8 ohms, 1 kHz, <0.1% THD
      Low impedance 400 watts per channel, 8 or 16 ohms, 1 kHz, <0.1% THD
      High impedance 400 watts per channel, 70 V or 100 V, 1 kHz, <0.1% THD
   High pass filter 
      Bridged mono mode (70V or 100V) 80 Hz, 12 dB per octave rolloff (Default, changeable via software)
Control/remote
   Control port (1) 3.5 mm captive screw connector, 5 pole
   Serial 
      Serial host control port 1 bidirectional RS-232
      Baud rate and protocol 38,400 baud, 8 data bits, 1 stop bit, no parity
      Pin configuration Pin 1 = Tx, Pin 2 = Rx, Pin 3 = GND
   Standby 
      Standby power control Contact Closure
      Pin configuration Pin 4 = GND, Pin 5 = Standby
   USB control port 1 rear panel female USB mini B
   USB standards USB 2.0, high speed
   Ethernet host port 1 RJ-45 female connector
   Ethernet data rate 10/100 Base-T
   Program control Configuration program for Windows®
Extron Simple Instruction Set (SIS™)
General
   Power supply Internal
Input: 100-240 VAC, 50-60 Hz, 0.5 A
   Power consumption and thermal dissipation
  115 VAC, 60Hz 230 VAC, 50Hz
  AC Line
Current
AC Power
Consumed
Thermal
Dissipation
AC Line
Current
AC Power
Consumed
Thermal
Dissipation
Condition A W W BTU/hr A W W BTU/hr
Active (1/8 power), all
channels driven
Stereo
0.6 67.2 17.2 59 0.4 66 16 55
Stereo
0.7 70.5 20.5 70 0.4 69.4 19.4 66
Bridged 8Ω 0.7 70 20 68 0.4 68.7 18.7 64
Bridged 70V 0.6 67.7 17.7 60 0.4 66.5 16.5 56
Bridged 100V 0.6 65 15 51 0.4 63.7 13.7 47
Quiescent (idle) 0.2 8.9 8.9 30 0.2 8.9 8.9 30
Standby <0.1 <4 <4 <14 <0.1 <4 <4 <14
   Temperature/humidity 
      Storage -40 to +158 °F (-40 to +70 °C) / 10% to 90%, non-condensing
      Operating +32° to +122° F (0° to +50° C) / 10% to 90%, non-condensing
      Cooling Convection, no vents
   Protection Clip limiter, thermal, short circuit, DC output
   Indication Limiter/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.
Power LED indicates power state, DC output protection (see NetPA U 2002 SB User Guide for details).
   Mounting 
      Rack mount Yes, with included brackets or optional 1U rack shelf
   Enclosure type Metal
   Enclosure dimensions 1.7" H x 8.7" W x 10.5" D (1U high, half-rack wide)
(43 mm H x 221 mm W x 267 mm D)
   Product weight 3.8 lbs (1.7 kg)
   Regulatory compliance 
      Safety CE, c-UL, UL. Meets UL 60065, IEC 60065, and BSEN 60065 for AV equipment
      EMI/EMC CE, C-tick, EN 55103-1, EN 55103-2, FCC Class B, ICES, VCCI Class B
      Environmental Complies with the appropriate requirements of ENERGY STAR® (ENERGY STAR qualified amplifier), RoHS, WEEE.
   Product warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
(5175-D2)
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-1757-01 6.0" (15.2 cm) 4.25" (10.8 cm) 14.25" (36.2 cm) 6.0 lbs (2.72 kg)

Diagram






Panel Drawing

Panel Drawing
© 2020 Extron. Specifications are subject to change without notice.