Extron electronic HPA 1001-70V User Manual

www.extron.com

© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.

USA West

+1.714.491.1500 / +80 0.633.9876
+1.714.491.1517 FAX

USA East

+1.919.86 3.1794 / +80 0.633.9876
+1.919.86 3.1797 FA X

China

+ 86.21.3760.1568 / +4 00.883.1568
+ 86.21.3760.1566 FAX

Japan

+81.3. 3511.7655
+81.3. 3511.7656 FAX

Europe

+31.33 .453.4 040 / +800. 3987.6673
+31.33 .453.4 050 FA X

Dubai

+97 1.4.299 1800
+97 1.4.299 1880 FAX

Asia

+65.6 383.440 0 / +800.7339. 8766
+65.6 383.4664 FAX

HPA 502

100 Watt Two Channel Half Rack Power Amplifier

uni que feAt ures

•

50 watts rms per channel into 4 or 8 ohms

•

Two channel output for stereo or dual zone applications

•

Independent level control for each channel

HPA 1001-70V

70 Volt 100 Watt Mono Half Rack Power Amplifier

uni que feAt ures

•

100 watts rms output for 70 volt speaker systems

•

Input summing — Actively sums incoming left and right channel signals for mono

amplification.

•

High pass filter — This switch selectable filter rolls off frequencies below 80 Hz to

prevent saturation of speaker transformers.

P o w e r A m P l i f i e r s

commo n f eAtu res

• Inputs: Balanced or unbalanced stereo on a captive screw connector

• Speaker Outputs: Screw-lock, 5 mm captive screw connector

• Professional grade amplifier design:

- Less than 0.05% Total Harmonic Distortion plus Noise

- Better than 100 dB Signal-to-Noise

• ENERGY STAR® qualified amplifier — The HPA 502 and HPA 1001-70V are energy

efficient products to help meet green building requirements for low power consumption
and reduced operating costs.

• Highly efficient Class D amplifier design — The HPA 502 and HPA 1001-70V

generate substantially less heat than conventional amplifier designs, making them
ideal for installation in equipment racks and lecterns with very limited ventilation. They
consume 8 watts when idle and less than 1 watt in standby mode.

• Extron Patented CDRS™ - Class D Ripple Suppression — A patented, exclusive

technology from Extron that eliminates the high frequency switching ripple and EMI
emissions found in typical Class D amplifiers. CDRS enables Extron power amplifiers to
be situated near wireless A/V devices without RF interference.

• Convection cooled — The HPA 502 and HPA 1001-70V are convection cooled without

the need for fans, ensuring quiet, reliable operation.

• Plenum rated when used with optional Flexible Conduit Adapter Kit,

part # 70-228-02 — The HPA 502 and HPA 1001-70V meet UL 2043 for smoke
and heat release for installation within a plenum airspace above a drop ceiling.
Above-the-ceiling placement conceals the amplifier to prevent theft, and is convenient
for installing equipment when space inside the room is limited.

• Compact 1U, half rack width metal enclosure — With the capability to deliver

full-sized amplifier power in half the size of many conventional amplifiers, the HPA 502
and HPA 1001-70V reduce rack space requirements for many installations.

• Auto-standby with fast power-up — The HPA 502 and HPA 1001-70V automatically

enter into a standby mode after one hour of inactivity, dramatically reducing power
consumption. They quickly return to full power status upon signal detection.

• Rear panel detented level controls — Provide attenuation of input signals for setting

proper audio system gain staging. They are located on the rear panel to prevent users
from tampering with level adjustments.

• Multiple protection circuits — Activate during excessive clipping, thermal overload, or

DC faults to prevent damage to the amplifier and speakers.

• Remote standby port — Enables the HPA 502 and HPA 1001-70V to be remotely

powered down when not in use, reducing operating cost.

• Remote volume and mute control port — In basic installations without third-party

control systems, this port allows the HPA 502 and HPA 1001-70V to be remotely
controlled using the optional Extron VCM 100 Series volume and mute or VC 50
volume controllers.

• Screw-lock, 5 mm captive screw speaker connectors — Enables simple, secure

connections with 22 to 14 AWG speaker cables.

• Front and rear-mounted signal and protection indication LEDs — Provide

convenient indication of amplifier operation from both sides of an equipment rack.

• Internal international power supply — The 100-240VAC, 50/60 Hz, universal power

supply provides worldwide power compatibility.

model Version d escriPtion PArt #

HPA 502 100 Watt Two Channel Power Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60-849-01

HPA 1001-70V 70 Volt 100 Watt Mono Power Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60-850-01

oPtionAl Accessories model des criPtion PAGe PArt #

Flexible Conduit Adapter Kit Flexible Conduit Adapter Kit for PS 123 & HPA Series Amplifiers . . . . . . . . . . . . . . . . page 140 70-228-02

RSU 129 1U 9.5" Deep Universal Rack Shelf Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 819 60-190-01

RSB 129 1U 9.5" Deep Basic Rack Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 820 60-604-01

SPK 18 cable-25' Pre-cut Speaker Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 735 26-627-25

VC 50 Volume Control Wall Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 674 70-530-02

VCM 100 AAP Volume and Mute Controller - AAP Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 674 70-396-11

VCM 100 MAAP Volume and Mute Controller - MAAP Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 674 70-397-11

SI 26X Two-Way Open Back Ceiling Speakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 653 42-067-03

SI 26CT Two-Way Ceiling Speakers with 8" Back Can and Transformer . . . . . . . . . . . . . . . . . . . page 652 42-070-03

SI 26W Two-Way In-Wall Speakers with 6.5" Woofer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 654 42-068-03

SI 26 Two-Way Surface Mount Speakers with 6.5" Woofer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 648 42-072-02

656

Continued

China

+ 86.21.3760.1568 / +4 00.883.1568
+ 86.21.3760.1566 FAX

Japan

+81.3. 3511.7655
+81.3. 3511.7656 FAX

Europe

+31.33 .453.4 040 / +800. 3987.6673
+31.33 .453.4 050 FA X

Dubai

+97 1.4.299 1800
+97 1.4.299 1880 FAX

Asia

+65.6 383.440 0 / +800.7339. 8766
+65.6 383.4664 FAX

China

+ 86.21.3760.1568 / +4 00.883.1568
+ 86.21.3760.1566 FAX

Japan

+81.3. 3511.7655
+81.3. 3511.7656 FAX

Europe

+31.33 .453.4 040 / +800. 3987.6673
+31.33 .453.4 050 FA X

Dubai

+97 1.4.299 1800
+97 1.4.299 1880 FAX

Asia

+65.6 383.440 0 / +800.7339. 8766
+65.6 383.4664 FAX

HPA 502, HPA 1001-70V

Extron
HPA 502

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P o w e r A m P l i f i e r s

descr iPt ion

The Extron HPA 502 and HPA 1001-70V are compact power amplifiers designed for installation
in racks and lecterns. These ENERGY STAR® qualified amplifiers feature a highly efficient
Class D amplifier design with patented CDRS™ - Class D Ripple Suppression technology from
Extron that eliminates EMI emissions and interference with wireless A/V equipment. This high
efficiency allows the amplifiers to be convection cooled without the need for fans and operate
in environments with little or no ventilation. These professional grade amplifiers deliver more
than 100 dB signal-to-noise ratio, unweighted and THD + Noise of less than 0.05%. With a
compact, plenum-rated 1U, half rack width enclosure, the HPA 502 and HPA 1001-70V deliver
ample power output for speaker systems in classrooms, meeting rooms, boardrooms, and
commercial environments.

The HPA 502 and HPA 1001-70V are ENERGY STAR qualified amplifiers and energy efficient
products to help meet green building requirements. They consume just 8 watts when idle and
less than 1 watt in standby mode. The HPA 502 and HPA 1001-70V enter into standby after
one hour of inactivity, or when the standby port is triggered. Additionally, both amplifiers are
plenum-rated, allowing for a concealed installation above a drop ceiling to prevent theft while
providing convenient placement of A/V equipment.

HPA 502

The HPA 502 two channel amplifier delivers 50 watts rms per channel into 4 or 8 ohms for
amplification of voice or program audio content to stereo program speakers, or two sets of
distributed ceiling speakers in a dual zone application.

HPA 1001-70V

The HPA 1001-70V delivers 100 watts rms for 70 volt constant voltage speaker distribution
systems for voice reinforcement and PA - public address applications.

The HPA 502 and HPA 1001-70V accept balanced and unbalanced input signals and include
detented level controls located on the rear panel to prevent tampering. These controls allow for
proper audio system gain structure, or setting individual levels for each zone. Remote control
capability is available for volume adjustment and muting. Additionally, both amplifiers include
multiple protection circuits that activate when an abnormal condition, such as excessive clipping
or overheating, is detected.

sPeci fic Atio ns

Aud io

Voltage gain

HPA 502 .. . .. .. .. . .. .. . .. .. . .. .. . .. 16x (24 dB)

HPA 1001-70V . . .. .. . .. .. . .. .. .. . . 57x (35 dB)

Aud io i nPu t

Number/signal type

HPA 502 .. . .. .. .. . .. .. . .. .. . .. .. . .. 1 stereo or 2 mono, balanced/unbalanced

HPA 1001-70V . . .. .. . .. .. . .. .. .. . . 1 stereo/mono, balanced/unbalanced

Connectors . .. .. . .. .. . .. .. . .. .. .. . (1) 3.5 mm captive screw connector, 5 pole

Impedance . .. . .. .. . .. .. . .. .. .. . .. . >10k ohms unbalanced/balanced, DC coupled

Nominal level . .. . .. .. . .. .. . .. .. . . +4 dBu (1.23 Vrms), balanced

Maximum level . .. . .. .. .. . .. .. . .. +20 dBu (7.75 Vrms), balanced

Input sensitivity

HPA 502 .. . .. .. .. . .. .. . .. .. . .. .. . .. +4 dBu (1.23 Vrms)

HPA 1001-70V .. . .. .. . .. .. . .. .. . .. +4 dBu (1.23 Vrms) if driven by one input

Stereo channel separation

HPA 502 .................................. >75 dB @ 1 kHz

CMRR .. .. .. . .. .. . .. .. . .. .. . .. .. . .. . >75 dB @ 1 kHz

-2 dBu (0.615 Vrms) if both inputs are summed

NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Aud io o utP ut

Number/signal type

HPA 502 .. . .. .. .. . .. .. . .. .. . .. .. . .. 1 stereo, 4- or 8-ohm

HPA 1001-70V .. . .. .. . .. .. . .. .. . .. 1 mono 70 V

Connectors

HPA 502 .. . .. .. .. . .. .. . .. .. . .. .. . .. (1) 5 mm screw lock captive screw connector, 4 pole

HPA 1001-70V .. . .. .. . .. .. . .. .. . .. (1) 5 mm screw lock captive screw connector, 2 pole

Minimum load impedance

HPA 502 .. . .. .. .. . .. .. . .. .. . .. .. . .. 4 ohms

HPA 1001-70V .. . .. .. . .. .. . .. .. . .. 100 watts into a 70 V line

Amplifier type .. .. . .. .. .. . .. .. . .. . Class D

Continuous power output with a full load and 1% THD at 1 kHz

HPA 502 .. . .. .. .. . .. .. . .. .. . .. .. . .. 50 watts (rms) per channel at 4 ohms or 8 ohms

HPA 1001-70V .. . .. .. . .. .. . .. .. . .. 100 watts (rms)

Frequency response .. .. . .. .. . .. 20 Hz to 20 kHz, ±1 dB

THD + Noise .. . .. .. . .. .. . .. .. . .. .. <0.05% @ 1 kHz at full rated power, 8 ohms (HPA 502) or

S/N .. .. . .. .. . .. .. .. . .. .. . .. .. . .. .. . . >100 dB (unweighted)

Damping factor (HPA 502 only) >100 @ 8 ohms
High pass filter

(HPA 1001-70V only) .. .. . .. .. . .. 80 Hz, 12 dB per octave (switch selectable)

70 V (HPA 1001-70V)

con trol /re mote — A mPli fier

Control port .. . .. .. . .. .. .. . .. .. . .. . (1) 3.5 mm captive screw connector, 5 pole

Pin configuration .. . .. .. . .. .. .. . . 1 = +10 VDC, 2 = volume/mute - variable voltage, 3 = GND

Volume control voltage range.. . 0 V (mute) to 10 V (maximum volume)

Standby power control .. . .. .. . 4 = GND, 5 = standby

Gen erAl

Power .. .. . .. .. . .. .. . .. .. .. . .. .. . .. . 100 VAC to 240 VAC, 50/60 Hz, internal

Typical . .. .. . .. .. . .. .. .. . .. .. . .. .. . .. 20 watts

Quiescent .. .. . .. .. . .. .. .. . .. .. . .. .. 8 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

Cooling .. . .. .. . .. .. . .. .. . .. .. . .. .. . Convection, unvented, with internal heat sinks

Protection . . .. .. .. . .. .. . .. .. . .. .. . . Clip limiting, thermal, short circuit, DC output

Indication .. . .. .. . .. .. . .. .. . .. .. . .. Limiter/Protect LED indicates the onset of clip limiting, thermal cycling, short

Rack mount . .. . .. .. . .. .. . .. .. . .. . Yes, with optional 1U, 9.5” deep rack shelf, part #60-190-01 (RSU 129)

Enclosure type .. .. .. . .. .. . .. .. . .. Metal

Enclosure dimensions . .. .. . .. .. 1.7” H x 8.7” W x 9.5” D (1U high, half rack wide)

Product weight . .. . .. .. . .. .. . .. .. 2.5 lbs (1.1 kg)

Shipping weight .. . .. .. .. . .. .. . .. 7 lbs (4 kg)

Vibration . .. .. . .. .. . .. .. . .. .. . .. .. . ISTA 1A in carton (International Safe Transit Association)

Listings . . .. .. . .. .. . .. .. .. . .. .. . .. .. UL, CUL

Compliances . .. .. . .. .. . .. .. . .. .. . CE, FCC Class A, VCCI, AS/NZS, ICES, ENERGY STAR® qualified amplifier

MTBF . .. .. . .. .. . .. .. . .. .. . .. .. . .. .. 30,000 hours

Warranty .. . .. .. .. . .. .. . .. .. . .. .. . . 3 years parts and labor

Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

circuit, or DC output protection

or #60-604-01 (RSB 129)
Also furniture mountable with optional brackets

4.3 cm H x 22.1 cm W x 24.1 cm D

UL rated for use in plenum airspaces: meets UL 2043 for heat and smoke
release; meets UL 60950 and UL 6500 for safety.

NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.

657