XPA U 2002 SB New

Two Channel Bridgeable Output Amplifier
200/400 Watts Per Channel
Key Features
  • New Selectable output modes:
    • Two 200 watt channels into 8 ohms or 4 ohms
    • One 400 watt bridged channel into 70V or 100V,
      with or without HPF
    • One 400 watt bridged channel into 8 ohms or 16 ohms
  • ENERGY STAR® qualified amplifier
  • Extron Patented CDRS™ - Class D Ripple Suppression
  • Convection cooled, fanless operation - can be stacked without extra rack space for ventilation
  • Defeatable auto-standby with fast wake up
  • UL 2043 plenum rated when used with optional Flexible Conduit Adapter Kit
The Extron XPA U 2002 SB
Model Version Description Part #
XPA U 2002 SB Two Channel Bridgeable Output Amp, 200/400 Watts 60-1758-01

The Extron XPA U 2002 SB is an ENERGY STAR qualified two channel audio power amplifier with a flexible output that can drive 8 ohm, 4 ohm, 70 volt, or 100 volt loads.  The bridgeable channels can deliver two 200 watt channels into low impedance systems or a mono 400 watt channel into low or high impedance systems. A rotary switch on the rear panel makes it quick and easy to select output mode. The convection cooled, plenum rated enclosure of the XPA U 2002 SB does not require empty rack spaces for ventilation and includes rack mount hardware. It features a highly efficient advanced Class D amplifier design with defeatable auto standby, fast wake up from standby, and our patented CDRS – Class D Ripple Suppression. XPA Ultra SB models also offer remote volume and mute control with Extron VCM, VC or select MediaLink controllers.

Switchable Bridging

Selectable output modes provide the flexibility to make an XPA U 2002 SB the go-to solution for nearly any application requiring 200 watts to 400 watts per channel. This single power amplifier can handle the requirements of a diverse set of 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 XPA 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 XPA U 2002 SB units to be placed in an equipment rack without the need to waste rack space for ventilation above the amplifiers.

XPA U 2002 SB stacked
XPA Ultra amplifiers stacked four high without ventilation space.

Designed by Extron

Every circuit in an XPA® 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%, an XPA 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

An XPA 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 XPA 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 XPA 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 XPA U 2002 SB draws less than one watt of power. It quickly comes out of standby upon detection of signal in under 100 milliseconds, fast enough that the beginning of audio is not cut off. When coming out of standby, the XPA 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 XPA 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 XPA U 2002 SB is engineered by Extron for many years of service.

Features

OPTIONAL ACCESSORIES
  Flexible Conduit Adapter Kit Installation Kit for Hard Wired Electrical Environments
  VC 50 Volume Control Wallplate
  VCM 110 AAP Volume and Mute Controller - AAP Version
  VCM 200 D Volume and Mute Controller - Decorator-Style Wallplate
  VCM 200 EU Volume and Mute Controller - EU Wall Frame for Flex55 and EU Enclosures
  MLC Plus 84 D MediaLink Plus Controller - Decorator-Style Wallplate
  MLC Plus 100 MediaLink Plus Controller
  MLC Plus 200 MediaLink Plus Controller
  MLA VC10 Plus Volume Control Module
  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
  SPK 14 14 AWG Speaker Cable
  SPK 16 16 AWG Speaker Cable
  SPK 18 18 AWG Speaker Cable
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  SF 10C SUB SoundField In-Ceiling Subwoofer

Specifications

XPA U 2002 SB
Audio
   Voltage gain 
      Stereo mode (8 ohm) 33x (30 dB)
      Stereo mode (4 ohm) 23x (27 dB)
      Bridged mono mode (16 ohm) 65x (36 dB)
      Bridged mono mode (8 ohm) 46x (33 dB)
      Bridged mono mode (70V) 57x (35 dB)
      Bridged mono mode (100V) 81x (50 dB)
   CMRR 75 dB @ 1 kHz (typical)
Audio input
   Number/signal type 2 balanced/unbalanced
   Connectors (1) 5-pin 3.5mm captive connector
   Impedance >10kΩ ohms unbalanced/balanced, DC coupled
   Nominal level +4 dBu balanced
   Maximum level +20 dBU balanced
   Input sensitivity +4 dBu (1.23 Vrms)
   Input signal detection threshold -65 dBU +/-3 dB, balanced
Audio output
   Output Number/Signal Type 2 channel, 4 or 8 ohms; or 1 bridged mono, 8 ohms, 16 ohms, 70V or 100V
   Connectors (1) 4 pole 5mm screw lock captive screw connector
   Load impedance 
      Stereo mode (8 ohm) 8 ohms minimum
      Stereo mode (4 ohm) 4 ohms minimum
      Bridged mono mode (16 ohm) 16 ohms minimum
      Bridged mono mode (8 ohm) 8 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
      Bridged mono modes 
         Low impedance 400 watts per channel, 8 or 16 ohms, 1 kHz, 0.1% THD
         High impedance 400 watts per channel, 70V or 100V, 1 kHz, 0.1% THD
   Frequency response 20 Hz to 20 kHz, +/- 1 dB, 8 ohms/ 70V/ 100V
   THD + Noise 0.1% @ 1 kHz at 3 dB below clipping
   S/N 100 dB, 20 Hz - 20 kHz, unweighted
   Damping factor >100 @ 8 ohms
   High pass filter 
      Bridged mono mode (70V or 100V) 80 Hz, 12 dB per octave rolloff (switch selectable)
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Control/remote
   Control port (1) 3.5mm captive screw connector, 5-pole
   Pin configuration 
      DC volume control (analog) Pin 1 = +10 VDC, 50 mA (max.), Pin 2 = volume/mute (variable voltage), Pin 3 = GND
      Standby power control (contact closure) Pin 4 = GND, Pin 5 = Standby
General
   Power 100 VAC to 240 VAC, 50-60 Hz, internal
   Power consumption and thermal dissipation
XPA U 2002 SB 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 8Ω 0.6 63.6 13.6 57 0.4 62.2 12.2 42
Stereo 4Ω 0.6 67.1 17.1 58 0.4 65.3 15.3 52
Bridged 8Ω 0.6 66.3 16.3 56 0.4 64.2 14.2 48
Bridged  16Ω 0.6 62.8 12.8 44 0.4 61.6 11.6 40
 Bridged   70V 0.6 64.2 14.2 48 0.4 62.8 12.8 44
 Bridged   100V 0.6 61.5 11.5 39 0.1 60.3 10.3 35
Quiescent (idle) 0.1 6.0 6.0 20 0.1 6.0 6.0 20
Standby <0.1 <1 <1 <3 <0.1 <1 <1 <3

 

   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 limiting, thermal, short circuit, DC output
   Indication Limiter/Protect LED indicates the onset of clip limiting, thermal cycling, or a short circuit.
Power LED indicates DC output protection
   Rack mount Yes with included mounting brackets or optional rack shelf
   Enclosure Metal (Aluminum)
   Enclosure dimensions (1U high, half rack wide)
1.7" H x 8.7" W x 10.5" D
43mm H x 220mm W x 267 mm D
   Product weight 3.4 lbs (1.5 kg)
   Vibration ISTA 1A in carton (International Safe Transmit Association)
   Regulatory compliance 
      Safety CE, C-tick, CUL, UL
UL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release; meets UL 60065 and IEC 60065 for AV Equipment
      EMI/EMC CE, C-tick, FCC Class B, ICES, VCCI Class B, CISPRR 22 Class B
      Environmental Compliance ENERGY STAR® qualified amplifier, CEC, European Code of Conduct, RoHS
   Warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
(5008-D2)
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-1758-01 4.5" (11.4 cm) 14.25" (36.2 cm) 13.25" (33.7 cm) 6.0 lbs (2.72 kg)

Diagram




Panel Drawing

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