User’s Manual XTRA Series: XPA 1002, XPA 2001–70V, and XPA 2001–100V Half-Rack 2-Channel and Mono Channel Audio Power Amplifiers Extron USA - West Headquarters +800.633.9876 Inside USA / Canada Only +1.714.491.1500 +1.714.491.1517 FAX Extron USA - East Extron EMEA Extron Asia Extron Japan Extron China Extron Middle East +800.633.9876 +800.3987.6673 +800.7339.8766 +81.3.3511.7655 +81.3.3511.7656 FAX +400.883.1568 +971.4.2991800 +971.4.2991880 FAX +1.919.863.1794 +1.919.863.1797 FAX +31.33.
Precautions English Important Safety Instructions C This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. W This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock. On the product, risk of shock may be indicated by this symbol: 10.
Consignes de Sécurité • Français Ce symbole sert à avertir l’utilisateur que la documentation fournie avec le matériel contient des instructions importantes concernant l’exploitation et la maintenance (réparation). Ce symbole sert à avertir l’utilisateur de la présence dans le boîtier de l’appareil de tensions dangereuses non isolées posant des risques d’électrocution. Attention Lire les instructions• Prendre connaissance de toutes les consignes de sécurité et d’exploitation avant d’utiliser le matériel.
Table of Contents 安全须知 • 中文 警告 Chapter One • Introduction ................................................... 1-1 这个符号提示用户该设备用户手册中 有重要的操作和维护说明。 电源 • 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备 必须使用有地线的供电系统供电。 第三条线 （地线）是安全设施，不能不用或跳过。 About this Manual ..................................................................... 1-2 这个符号警告用户该设备机壳内有暴 拔掉电源 • 为安全地从设备拔掉电源，请拔掉所有设备后 或桌面电源的电源线，或任何接到市电系统的电源线。 Features .........................................................................................
Table of Contents, cont’d XTRA Series 1 Chapter One Introduction About this Manual Features All trademarks mentioned in this manual are the properties of their respective owners. 68-1351-01 Rev.
Introduction About this Manual This manual contains information about the Extron's XTRA Series of power amplifiers: the XPA 1002 two-channel stereo audio power amplifier and the XPA 2001 mono audio power amplifier. The XPA 1002 outputs 60 watts per channel at 8 ohms and 100 watts per channel at 4 ohms. The XPA 2001 offers two models: the XPA 2001-70V and the XPA 2001-100V. The XPA 2001-70V outputs 200 watts (70 V line mono), and the XPA 2001100V outputs 200 watts (100 V line mono).
Introduction, cont’d XTRA Series 2 Chapter Two Installation Application Examples Mounting the XPA 1002 and XPA 2001 1-4 XTRA Series • Introduction
Installation W Installation and service must be performed by authorized personnel only. See “UL rack mounting guidelines”, on the following page.
Installation, cont’d 1. Elevated operating ambient temperature — If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient temperature. Therefore, install the equipment in an environment compatible with the maximum ambient temperature (Tma = +122 °F, +50 °C) specified by Extron. 2.
Installation, cont’d Ven t Ven t Ven t Ven t The kit provides a convenient means to replace the XPA's IEC power cord with conduit, where required by local codes. C Sp ace Sp ace Ven t Sp ace Ven t Sp ace Make sure that the source device and the XPA are turned off and disconnected from the power source before you begin.
Installation, cont’d 10. Lift Cover Straight Up Remove (8) screws A XP OTE 02 G IN G E SS UT LE 1 US -60H , 50 1.3A 0V 0-24 z TT C 17 D EO / TE ID ER LIS IO/V TUS MIT CT D A LI TE AU PAR O PR NAL AP SIG 1 2 1 Ensure that you observe correct wire polarity. The following illustration shows the location of the hot (L) and neutral (N) terminals.
Installation, cont’d XTRA Series 3 Chapter Three Operation Front Panel Features and Operation Rear Panel Features and Operation 2-10 XTRA Series • Installation
Operation Front Panel Features and Operation 2 1 OVER TEMP XPA 1002 Front Panel 1 1 LIMITER/PROTECT • When the output wiring is shorted together • When audio clipping occurs, the corresponding channel’s LED blinks once per clip occurrence. • When the amplifier overheats, both LEDs are lit. The LEDs are not lit after the amplifier recovers from the overheated condition. • When DC output is detected, the amplifier is malfunctioning and the LED for the corresponding channel is lit.
Operation, cont’d Rear Panel Features and Operation • When the amplifier overheats, both LEDs are lit. The LEDs are not lit after the amplifier cools down and recovers from the overheated condition. • When DC output is detected, the amplifier is malfunctioning and the LED for the corresponding channel is lit. When a malfunction occurs, power down the amplifier and power it back up. If the LED still remains lit, the amplifier requires servicing. 2a 100-240V 0.
Operation, cont’d N On the XPA 2001, the single control adjusts the levels 2. Set the source device's volume to its maximum volume level. No sound should come out. 3. Return to the XPA amplifier and raise the level(s) until sound distortion occurs, then lower the level(s) slightly until any distortion disappears. This setting ensures that, whatever the source device volume setting may be, no clipping occurs. Unbalanced Mono Input f Remote control connector — The 3.
Operation, cont’d • Pin 5 connected to ground (pin 4) places the amplifier in standby mode. Standby mode turns off all output, although the amplifier is still receiving power. Use the included 2-pin, 3.5 mm captive screw connector to remotely ground pin 5. The power indicator LED lights amber when the amplifier is in standby mode. 10V Step 1: Strip and insert the speaker wires into the connector and tighten the captive screws. Be sure to observe the correct polarity.
Operation, cont’d Remote volume control Step 1: Strip and insert the speaker wires into the connector and tighten the captive screws. Be sure to observe correct polarity. Do not tin the wires! Options for remote control of the XPA amplifiers include the Extron VCM 100 and VC 50 volume controllers. Third party 10k potentiometer volume controllers can also be connected to this port. As shown in the following illustration, the XPA's pin 1 is 10 VDC reference voltage.
Operation, cont’d 3. Wire the input as shown in the following diagram. 4. Adjust the input levels of channels 1 and 2 equally. XTRA Series Refer to step d (level adjustment) of "Rear Panel Features and Operation" in this chapter for more details. 100-240V XPA 1002 LISTED 17TT 0.5A, 50-60Hz C US AUDIO/VIDEO APPARATUS LEVEL LIMITER/ PROTECT 1 2 SIGNAL INPUTS 2 2 1 0 1 REMOTE VOL/MUTE 10V 0 STANDBY Input Levels should be set identically. 3.
Specifications, Part Numbers, and Accessories Specifications Audio Voltage gain XPA 1002 ����������������������������� XPA 2001-70V ��������������������� XPA 2001-100V ������������������� Stereo channel separation ������������ CMRR ���������������������������������������������� 16x (24 dB) 57x (35 dB) 81x (38 dB) >75 dB @ 1 kHz 75 dB @ 1 kHz (typical) Audio input Number/signal type ��������������������� 1 stereo or 2 mono, balanced/unbalanced Connectors ������������������������������������� (1) 3.
Specifications, Part Numbers, Accessories, cont’d General Power ���������������������������������������������� 100 VAC to 240 VAC, 50/60 Hz, internal Typical ��������������������������������� 26 watts (1/8 power [pink noise] at 8 ohms) Quiescent ���������������������������� 10 watts Standby ������������������������������� <1 watt (triggered by contact closure or after 1 hour with no signal) Temperature/humidity ���������������� Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +
Specifications, Part Numbers, Accessories, cont’d Included Parts Optional Accessories These items are included in each order of the XPA 1002 or XPA 2001-70V. Included parts XPA 1002 two-channel power amplifier Replacement part number 60-849-01 or XPA 2001-70V single-channel power amplifier 60-850-01 or XPA 2001-100V singlechannel power amplifier 60-850-11 (1) 4-pole screw lock 5.08 mm captive screw plug (XPA 1002) 10-760-10LF (1) 2-pole screw lock 5.
Specifications, Part Numbers, Accessories, cont’d A-8 XTRA Series • Reference XTRA Series • Reference A-9
Specifications, Part Numbers, Accessories, cont’d A-10 XTRA Series • Reference
