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  4. Network to 40 Watt Stereo Power Amplifier - Dante - Includes North American Power Cord - Radio Design Labs SF-NP40D
 

Network to 40 Watt Stereo Power Amplifier - Dante - Includes North American Power Cord - Radio Design Labs SF-NP40D

SKU: RDLSF-NP40D
Manufacturer: RDL
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MSRP: $755.40
Price: $566.55
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Network to 40 Watt Stereo Power Amplifier - Dante - Includes North American Power Cord
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The SF-NP40D is an audio power amplifier that converts two Dante network audio channels to two 4 Ohm or 8 Ohms amplified outputs. Each output provides 20 watts into 8 ohms for a network digital audio level of 0 dBFS. Special software is not required to configure the module.

A front-panel blue LED illuminates when the SF-NP40D is powered from its included external 24 Vdc power supply. The module is equipped with both thermal and output short-circuit protection. The high-efficiency Class D output stages produce minimal heat for all levels of expected voice or music modulation. Valid synchronization to the Dante network is indicated by a green LED visible from the front of the unit.

The SF-NP40D is constructed in a durable, professional all-metal enclosure suitable for free-standing, surface-mounted or rack-mounted operation. This full-featured SYSFLEX® product is engineered and manufactured in the U.S.A for continuous duty in demanding installations. The versatility of SYSFLEX® products adds enormous flexibility in the design and installation of professional A/V systems.

Specifications

Network Connector:
RJ45 with Link and Speed indicators
Digital Audio Ethernet Protocol:
Dante
Transmission Rate:
100 Mbps
Sample Rates Supported:
44.1 kHz, 48 kHz (default), 88.2 kHz, 96 kHz
Bit Depth Supported:
24 bits
Reference Level:
0 dBFS = 20 W into 8 Ω
 
Outputs (2):
Balanced, detachable terminal block
Output Level (maximum):
0 dBFS = 20 W into 8 Ω per channel; 15 W into 4 Ω
Load impedance:
4 Ω or 8 Ω, switch-selectable
Frequency Response:
20 Hz to 20 kHz (+ 0/-6 dB)
THD+N:
< 0.1% (20 Hz to 20 kHz,+4 dBu/-20 dBFS); 0.015% at 1 kHz (typ)
Noise:
< -80 dB (below 20 W / 8 Ω)
Crosstalk:
< -75 dB (1 kHz, output to output)
Headroom above -20 dBFS:
20 dB
 
Indicators (3):
Ethernet Link and Speed (2, rear panel); Sync (front panel)
Ambient Operating Environment:
0° C to 40° C
Power Supply (included):
100 to 240 Vac, 50-60 Hz, 1.3 A, IEC C14; Output to module: 24 Vdc, 2 A, Ground-referenced
Specification Conditions:
Gain/Level: ± 1 dB
Dimensions:
3.51" (8.92 cm) W; 1.68" (4.27 cm) H; 5.77" (14.66 cm) D
Package Type:
Cardboard Box
Package Dimensions:
6 x 6 x 2.625 in.
Shipping Weight:
2 lbs.
WEEE weight:
1.77 lbs.
Tariff code:
8543.70.9100
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