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The SD Series are 1U Class-D network power amplifiers that receive SIP paging and network audio and drive 100 V/70 V line or low-impedance speakers. Each model offers two channels or one bridged channel, plus balanced, RCA and Bluetooth inputs. The SD260 is the 2 x 60 W model and the SD2140 the 2 x 140 W model.
| Model | SD260 / SD2140 |
|---|---|
| Variants | SD260: 2 × 60W (SE) or 1 × 120W (BTL); SD2140: 2 × 140W (SE) or 1 × 280W (BTL) |
| Amplifier Topology | Class-D |
| Frequency Response | 20Hz~20KHz ± 0.25dB |
| SNR | 85dB |
| SD2140 Output Power, SE | @ 100V 2 x 140W; @ 25V 2 x 140W; @ 4Ω (Min) 2 x 140W |
| SD2140 Output Power, BTL | @ 100V Bridge 1 x 280W; @ 70V Bridge 1 x 280W; @ 25V Bridge 1 x 280W; @ 8Ω (Min) Bridge 1 x 280W |
| Audio Input Connectors | Balanced: 2 x 3-Pin Phoenix Connectors; Unbalanced: 2 x RCA Jacks; Bluetooth: 1 x IPX1 External 2.4G Antenna (BT 5.3 Compatible); Network: 1 x RJ45 Connector |
| SIP Audio Codecs | G.722, G.711 A-law, G.711 U-law, Opus |
| Dante | Supported |
| Power Input Voltage | 100~240VAC 50/60Hz |
| Chassis | Metal, Black, 1U Standard Chassis |
| SD2140 Dimensions / Weight | 17.32" x 6.69" x 1.73" (440mm x 170mm x 44mm) / 2.75kg |
Values marked by series are taken from the official ZYCOO series datasheet.
Source: ZYCOO official product page and official datasheet. Supplied in Saudi Arabia by AZEIDK with installation and technical support.
View the product’s full specifications and technical information in the official catalogue.
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