Details

Extron NetPA U 1004-70V (part number 60-1766-02) — a four-channel, network-native power amplifier built for 70V constant-voltage speaker lines.

Sharing the same half-rack, 1U plenum-rated chassis as the rest of the NetPA U 1004 family, this model pulls Dante or AES-67 network audio and delivers 100 watts per channel at 70 volts across four independent zones, so integrators can run distributed ceiling or pendant speaker lines without a separate step-up transformer bank. A software-defeatable 80 Hz high-pass filter sits ahead of the Class D output stage, and the unit stays convection-cooled with no vents.

Key Capabilities

100 W per channel at 70 V across 4 independent zones, less than 0.1% THD
Dante/AES-67 network audio input with 4 Rx / 4 Tx flows, unicast or multicast
Software-defeatable 80 Hz high-pass filter tuned for 70V distributed lines
24-bit audio up to 96 kHz sampling with selectable 1.0/2.0/5.0 ms latency
Half-rack, 1U, plenum-rated metal enclosure at 3.8 lbs
RS-232, USB, and 10/100 Ethernet control via Extron SIS

Where It Is Used

70V distribution keeps cable losses low over long ceiling-speaker runs, making this amplifier a fit for classrooms, gymnasiums, retail floors, and multi-zone paging systems where four independently zoned lines need to share one compact, network-fed amplifier.

Specifications at a Glance

Output: 4 x 100 W @ 70 V, 1 kHz, less than 0.1% THD
Network audio: Dante/AES-67, 1-port 100 Mbps RJ-45
Enclosure: 1.7" H x 8.7" W x 10.5" D, half-rack 1U, metal, plenum rated
Warranty: 3 years parts and labor; Everlast power supply 7 years

Also referenced as Extron NetPAU100470V, NetPA-U-1004-70V, part number 60176602.

Specifications

Part Number: 60-1766-02

Manufacturer: Extron

Model: NetPA U 1004-70V

Condition: New

Amplifier Type: Class D

Output Power: 100 W per channel at 70 V, 1 kHz, <0.1% THD

Load Impedance: 50 ohms minimum

Speaker Output: 4 channels, 70 V; (2) 5 mm captive screw connectors, 4-pole (22-12 AWG)

High-Pass Filter: 80 Hz, 12 dB/octave rolloff, on by default, software defeatable

Frequency Response (through DSP): 20 Hz to 20 kHz, ±0.5 dB

Frequency Response (through amplifier): 20 Hz to 20 kHz, ±1 dB

THD+N (through DSP): <0.01% @ 1 kHz at maximum output

THD+N (through amplifier): 0.1% @ 1 kHz at 3 dB below clipping

Crosstalk: <-90 dB @ 1 kHz, fully loaded

Volume Control Range: -100 dB to 0 dB in 0.1 dB steps

Audio Inputs: 4 mono mic/line, balanced/unbalanced; (2) 3.5 mm captive screw connectors, 6-pole

Input Impedance: >10k ohms unbalanced/balanced

Input Nominal Level: -60 dBV / +4 dBu / -10 dBV, adjustable via input gain

Input Gain Adjustment: -18 dB to +60 dB in 0.1 dB steps, per input

Equivalent Input Noise: <-120 dBV (1 µVrms) at 45 dB input gain

Audio Line Output: 4 mono, balanced/unbalanced; (2) 3.5 mm captive screw connectors, 6-pole

Output Impedance: 100 ohms balanced, 50 ohms unbalanced

Network Audio: Dante/AES-67, software selectable, 1 RJ-45 port at 100 Mbps

Network Audio Channels: 4 Rx / 4 Tx, unicast or multicast

Network Audio Format: 24-bit uncompressed, 44.1/48/88.2/96 kHz sampling

Network Audio Latency: 1.0 ms (default), 2.0 ms, or 5.0 ms

Control Port: (1) 3.5 mm captive screw connector, 5-pole; contact-closure standby

Serial Control: 1 RS-232 port, 38400 baud, 8 data bits, 1 stop bit, no parity

USB Control Port: 1 USB 2.0 Mini-B, high speed

Ethernet Control: 1 RJ-45, 10/100 Base-T, Extron SIS

Protection: Clip limiter, thermal, short circuit, DC output

Power Supply: Internal, 100-240 VAC, 50-60 Hz, 1.0 A

Power Consumption (Active, 70 V load): 0.7 A / 71 W / 21 W / 72 BTU/hr at 115 VAC; 0.4 A / 69.5 W / 19.5 W / 67 BTU/hr at 230 VAC

Power Consumption (Quiescent): 0.1 A / 11.4 W / 11.4 W / 39 BTU/hr at 115 VAC; 0.1 A / 11.1 W / 11.1 W / 38 BTU/hr at 230 VAC

Power Consumption (Standby): <0.1 A / <4 W / <4 W / <14 BTU/hr

Storage Temperature: -40° to +158°F (-40° to +70°C), 10% to 90% non-condensing

Operating Temperature: +32° to +122°F (0° to +50°C), 10% to 90% non-condensing

Cooling: Convection, no vents

Mounting: Rack mountable with included brackets or optional 1U rack shelf

Enclosure: Metal, half-rack 1U, 1.7" H x 8.7" W x 10.5" D (43 x 221 x 267 mm)

Weight: 3.8 lbs (1.7 kg)

Regulatory Compliance: CCC, CE, C-tick, c-UL, EN55032, EN55035, FCC Class B, ICES, KC, UL, VCCI Class B; UL 62368-1 / IEC 62368-1 / BSEN 62368-1; Ecofficient Level 3, RoHS, WEEE; UL 2043 plenum rated

Product Warranty: 3 years parts and labor

Everlast Power Supply Warranty: 7 years parts and labor

Diagram

Resources

Brochure | NetPA U 1004-70V 60-1766-02 | Everlast Power Supplies

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (netPA-u-1002-1004-bro-revA1.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | Alimentatori Everlast

Brochure | NetPA U 1004-70V 60-1766-02 | Everlast 电源

Brochure | NetPA U 1004-70V 60-1766-02 | Everlast-Netzteile

Brochure | NetPA U 1004-70V 60-1766-02 | Fuentes de alimentación Everlast

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_GE_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_SP_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_FR_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_RU_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_IT_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_Chinese.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | Sources d'alimentation Everlast

Manual | NetPA U 1004-70V 60-1766-02 | Cleaning Instruction Card

Manual | NetPA U 1004-70V 60-1766-02 | NetPA U 1004, NetPA U 1002 Series User Guide

Manual | NetPA U 1004-70V 60-1766-02 | NetPA U 1004_1002 Setup Guide

Manual | NetPA U 1004-70V 60-1766-02 | NetPA Ultra

Specifications | NetPA U 1004-70V 60-1766-02 | NetPA Ultra Series 1004, 1004-70V, 1004-100V

Panel Drawing | NetPA U 1004-70V 60-1766-02 | NetPA U 1004

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Extron NetPA U 1004-70V 4-Channel 70V Dante Amplifier 60-1766-02

Name: Extron NetPA U 1004-70V 4-Channel 70V Dante Amplifier 60-1766-02
Brand: Extron
SKU: EXTRON-NETPAU100470V-60176602
Availability: InStock

Manufacturer: Extron

Type: Power Amplifiers

Extron NetPA U 1004-70V Dante Power Amplifier

• 100 W per channel at 70V across 4 independent zones
• Software-defeatable 80 Hz high-pass filter for 70V speaker lines
• Native Dante/AES-67 network audio with 4 Rx / 4 Tx flows
• 24-bit audio up to 96 kHz with latency as low as 1.0 ms
• Plenum-rated metal half-rack 1U enclosure weighs 3.8 lbs (1.7 kg)
• RS-232, USB, and 10/100 Ethernet control via Extron SIS

Need service or repair? No matter the age, brand, or manufacturer Ampronix can repair it! Free, no charge for initial evaluations!

SKU: EXTRON-NETPAU100470V-60176602

Details

Extron NetPA U 1004-70V (part number 60-1766-02) — a four-channel, network-native power amplifier built for 70V constant-voltage speaker lines.

Key Capabilities

100 W per channel at 70 V across 4 independent zones, less than 0.1% THD
Dante/AES-67 network audio input with 4 Rx / 4 Tx flows, unicast or multicast
Software-defeatable 80 Hz high-pass filter tuned for 70V distributed lines
24-bit audio up to 96 kHz sampling with selectable 1.0/2.0/5.0 ms latency
Half-rack, 1U, plenum-rated metal enclosure at 3.8 lbs
RS-232, USB, and 10/100 Ethernet control via Extron SIS

Where It Is Used

Specifications at a Glance

Output: 4 x 100 W @ 70 V, 1 kHz, less than 0.1% THD
Network audio: Dante/AES-67, 1-port 100 Mbps RJ-45
Enclosure: 1.7" H x 8.7" W x 10.5" D, half-rack 1U, metal, plenum rated
Warranty: 3 years parts and labor; Everlast power supply 7 years

Also referenced as Extron NetPAU100470V, NetPA-U-1004-70V, part number 60176602.

Specifications

Part Number: 60-1766-02

Manufacturer: Extron

Model: NetPA U 1004-70V

Condition: New

Amplifier Type: Class D

Output Power: 100 W per channel at 70 V, 1 kHz, <0.1% THD

Load Impedance: 50 ohms minimum

Speaker Output: 4 channels, 70 V; (2) 5 mm captive screw connectors, 4-pole (22-12 AWG)

High-Pass Filter: 80 Hz, 12 dB/octave rolloff, on by default, software defeatable

Frequency Response (through DSP): 20 Hz to 20 kHz, ±0.5 dB

Frequency Response (through amplifier): 20 Hz to 20 kHz, ±1 dB

THD+N (through DSP): <0.01% @ 1 kHz at maximum output

THD+N (through amplifier): 0.1% @ 1 kHz at 3 dB below clipping

Crosstalk: <-90 dB @ 1 kHz, fully loaded

Volume Control Range: -100 dB to 0 dB in 0.1 dB steps

Audio Inputs: 4 mono mic/line, balanced/unbalanced; (2) 3.5 mm captive screw connectors, 6-pole

Input Impedance: >10k ohms unbalanced/balanced

Input Nominal Level: -60 dBV / +4 dBu / -10 dBV, adjustable via input gain

Input Gain Adjustment: -18 dB to +60 dB in 0.1 dB steps, per input

Equivalent Input Noise: <-120 dBV (1 µVrms) at 45 dB input gain

Audio Line Output: 4 mono, balanced/unbalanced; (2) 3.5 mm captive screw connectors, 6-pole

Output Impedance: 100 ohms balanced, 50 ohms unbalanced

Network Audio: Dante/AES-67, software selectable, 1 RJ-45 port at 100 Mbps

Network Audio Channels: 4 Rx / 4 Tx, unicast or multicast

Network Audio Format: 24-bit uncompressed, 44.1/48/88.2/96 kHz sampling

Network Audio Latency: 1.0 ms (default), 2.0 ms, or 5.0 ms

Control Port: (1) 3.5 mm captive screw connector, 5-pole; contact-closure standby

Serial Control: 1 RS-232 port, 38400 baud, 8 data bits, 1 stop bit, no parity

USB Control Port: 1 USB 2.0 Mini-B, high speed

Ethernet Control: 1 RJ-45, 10/100 Base-T, Extron SIS

Protection: Clip limiter, thermal, short circuit, DC output

Power Supply: Internal, 100-240 VAC, 50-60 Hz, 1.0 A

Power Consumption (Active, 70 V load): 0.7 A / 71 W / 21 W / 72 BTU/hr at 115 VAC; 0.4 A / 69.5 W / 19.5 W / 67 BTU/hr at 230 VAC

Power Consumption (Quiescent): 0.1 A / 11.4 W / 11.4 W / 39 BTU/hr at 115 VAC; 0.1 A / 11.1 W / 11.1 W / 38 BTU/hr at 230 VAC

Power Consumption (Standby): <0.1 A / <4 W / <4 W / <14 BTU/hr

Storage Temperature: -40° to +158°F (-40° to +70°C), 10% to 90% non-condensing

Operating Temperature: +32° to +122°F (0° to +50°C), 10% to 90% non-condensing

Cooling: Convection, no vents

Mounting: Rack mountable with included brackets or optional 1U rack shelf

Enclosure: Metal, half-rack 1U, 1.7" H x 8.7" W x 10.5" D (43 x 221 x 267 mm)

Weight: 3.8 lbs (1.7 kg)

Product Warranty: 3 years parts and labor

Everlast Power Supply Warranty: 7 years parts and labor

Diagram

Resources

Brochure | NetPA U 1004-70V 60-1766-02 | Everlast Power Supplies

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (netPA-u-1002-1004-bro-revA1.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | Alimentatori Everlast

Brochure | NetPA U 1004-70V 60-1766-02 | Everlast 电源

Brochure | NetPA U 1004-70V 60-1766-02 | Everlast-Netzteile

Brochure | NetPA U 1004-70V 60-1766-02 | Fuentes de alimentación Everlast

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_GE_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_SP_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_FR_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_RU_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_BR_A4_IT_RevA.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | NetPA Ultra - Power Amplifiers (NetPA-Ultra-PA_Chinese.pdf)

Brochure | NetPA U 1004-70V 60-1766-02 | Sources d'alimentation Everlast

Manual | NetPA U 1004-70V 60-1766-02 | Cleaning Instruction Card

Manual | NetPA U 1004-70V 60-1766-02 | NetPA U 1004, NetPA U 1002 Series User Guide

Manual | NetPA U 1004-70V 60-1766-02 | NetPA U 1004_1002 Setup Guide

Manual | NetPA U 1004-70V 60-1766-02 | NetPA Ultra

Specifications | NetPA U 1004-70V 60-1766-02 | NetPA Ultra Series 1004, 1004-70V, 1004-100V

Panel Drawing | NetPA U 1004-70V 60-1766-02 | NetPA U 1004

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Details

Key Capabilities

Where It Is Used

Specifications at a Glance

Specifications

Diagram

Resources

Extron NetPA U 1004-70V 4-Channel 70V Dante Amplifier 60-1766-02