Radio Design Labs ST-IC1 Professional Intercom Amplifier System - Clear Audio for Offices, Schools, and Commercial Buildings

$96.39

$175.27

Safe 45%

$96.39

$175.27

45% Off

Delivery & Return: Free shipping on all orders over $50

Estimated Delivery: 10-15 days international

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SKU: 73074097

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Description

Frequency Response:300 Hz to 4 kHz (+/- 2 dB, filtered for voice band intelligibility)Gain:Off to 70 dB (adjustable)Input level for 1 W RMS output:-60 dBu (8 Ω source); -55 dBu (600 Ω source)THD+N:<1% (1 kHz, referred to 1 W @ 50 dB gain)Residual Noise (below 1 W):<75 dB (60 dB gain setting, unmuted)Operating Output Power:1 W RMSMaximum Output Power:1.5 W RMS (before clipping)Mute Attenuation: 115 dB (1 kHz)Mute Switching Type:Solid-State, no relay contacts usedMute Release Delay:15 msPower Requirement:GROUND-REFERENCED, 24 to 33 Vdc @ 175 mAAmbient Operating Environment:0 C to 50 C

Shipping & Returns

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

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