Extron electronic HPA 1001-70V Descriptionspecifications, Audio input, Audio output, General

Descriptionspecifications

Plenum Rated

In many rooms, the space above the ceiling is often used as a return air plenum. To ensure safety from potentially harmful heat and smoke release in the event of a fire, A/V products installed in ceilings with a plenum airspace must comply with safety codes and be specifically rated for use in plenum environments. The HPA 502 and

HPA 1001-70V power amplifiers are both UL 2043 rated to conform to heat and smoke release codes for plenum environments. Installing an amplifier above a drop ceiling offers flexibility for integrators wanting to conserve rack space and achieve a clean, streamlined installation free of visible cable runs. An amplifier situated above the ceiling is also concealed from view, which prevents the possibility of theft.

Flexible Conduit Adapter Kit

The HPA 502 and HPA 1001-70V feature a built-in power supply with a modular power connection. In a rack installation, these amplifiers would be powered from an AC receptacle. However, when the amplifier is to be permanently situated above a drop ceiling, the HPA 502 and HPA 1001-70V can be directly hard-wired for AC power when the optional Flexible Conduit Adapter Kit, part # 70-228-02, is used in place of a conventional power cord. With this kit, the wiring is encased in flexible conduit, which connects directly to the amplifier and a local junction box. This can simplify installation without the necessity to provide an AC receptacle above the drop ceiling. As with the HPA 502 and HPA 1001-70V, the Flexible Conduit Adapter Kit is plenum-rated and meets UL 2043 for smoke and heat release.

100-240V	1.3A, 50-60Hz		LISTED 17TT							HPA 502
	C	US	AUDIO/VIDEO						CLASS 2 WIRING
			APPARATUS
				LEVEL		INPUTS		REMOTE	OUTPUT
				1	2			VOL/MUTE	1	2
	LIMITER/	1	2			1	2	10V
	PROTECT
	SIGNAL			0		0			4/8 OHM 50W x 2
								STANDBY
	The conduit adapter
	plate replaces
	the IEC plate
100-240V	1.3A, 50-60Hz		LISTED 17TT							HPA 502
	C	US	AUDIO/VIDEO						CLASS 2 WIRING
			APPARATUS
				LEVEL		INPUTS		REMOTE	OUTPUT
				1	2			VOL/MUTE	1	2
	LIMITER/	1	2			1	2	10V
	PROTECT
	SIGNAL			0		0			4/8 OHM 50W x 2
								STANDBY

Audio

Voltage gain
HPA 502 / HPA 1001-70V	16x (24 dB) / 57x (35 dB)

Audio input

Number/signal type	2 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
	-2 dBu (0.615 Vrms) if both inputs are summed
Stereo channel separation (HPA 502)	>75 dB @ 1 kHz
CMRR	>75 dB @ 1 kHz
NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Audio output

Number/signal type	1 stereo, 4- or 8-ohm
HPA 502
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,
Minimum load impedance	2 pole
	4 ohms
HPA 502
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 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 70 V (HPA 1001-70V)
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)

Control/remote – amplifier

Control port	(1) 3.5 mm captive screw connector, 5 pole
Pin configurations
DC volume control (analog)	Pin 1	= 10 VDC, pin 2 = volume/mute (10k ohm
	pot.), 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
Typical	20 watts
Quiescent	8 watts
Standby	<1 watt (triggered by contact closure or after
	1 hour with no signal)
Cooling	Convection, unvented, with internal heat sinks

Extron

Extron HPA 502

Audio Power Amplifier

Protection	Clip limiting, thermal, short circuit, DC output
Indication	Limiter/Protect LED indicates the onset of clip
	limiting, thermal cycling, short circuit, or DC
	output protection
Rack mount	Yes, with optional 1U rack shelf, part #60-190-01
	(RSU 129) or #60-604-01 (RSB 129)

Flexible Conduit Adapter Kit

Enclosure type	Metal
Enclosure dimensions	1.7" H x 8.7" W x 9.5" D (1U high, half rack wide)
	4.3 cm H x 22.1 cm W x 24.1 cm D
Product weight	2.5 lbs (1.1 kg)
Shipping weight	7 lbs (4 kg)
Listings	UL, CUL

UL rated for use in plenum airspaces: meets UL 2043 for heat and smoke release; meets UL

60950 and UL 6500 for safety.
Compliances	CE, FCC Class A, VCCI, AS/NZS, ICES,
	ENERGY STAR® qualified amplifier
MTBF	30,000 hours
Warranty	3 years parts and labor
NOTE: All nominal levels are at ±10%.
Model	Version Description	Part Number
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
Flexible Conduit Adapter Kit For PS 123		70-228-02
RSB 129 1U 9.5" Deep Basic Rack Shelf		60-604-01

Specifications are subject to change without notice.