Does this have an isolation transformer in it?

I couldn’t find a schematic for the phantom blocker, but the triton fethead does not, and almost every design I have found for phantom blockers merely uses capacitive coupling and not a transformer. Once I learned that the fethead blocks 48v as well, I switched from the phantom blocker to the fethead for my ribbon mics.

Does this protect from power suddenly being engaged? mfg says "connect in certain order" to "prevent transfer of an initial ac voltage burst" so....??

This device is intended to block phantom power from microphones which do not require it, or that can be damaged by it, as in ribbon mics. It is not intended to suppress the initial power up spikes which occur when powering up consoles, outboard gear, etc. it is common practice to power up consoles, then outboard gear first, then amplifiers (including self-powered speakers) and so forth downstream equipment last. Reverse the order when shutting down equipment. Amps first, outboard gear second, console last.

The device is used to block phantom power from an audio device such as a mixer or audio-to-usb converter so it does not reach an audio source device’s input that is not designed to have phantom power. Example: You want to connect an audio mixer with an active topology output to an audio to usb converter that has phantom power. The phantom power can damage the mixer. Insert the Triton Phantom Power Blocker in the audio line between them to solve this problem.

Is this appropriate for permanent installations where the device I'm trying to protect is always hooked up, and I power up my mixer daily?

I use mine at our church. To block phantom power from a bass guitar with active pickups. It has been plugged in now for over a year. No issues.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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TRITON AUDIO Phantom Power Blocker Connector

Product ID: 93951137

Details

Brand
TritonAudio
Color
Silver
Connector Type
3 Pin XLR
Item Weight
1.92 ounces
Material
Aluminum

⚡Blocks phantom power to protect gear

🔌3-pin XLR connector compatibility

🛡️Prevents short circuits & damage

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Description

🛡️ Protect your sound, block the phantom, keep the vibe alive!

COMPACT DURABLE - Aluminum enclosure with a sleek, portable design for professional setups.
SHORT CIRCUIT SHIELD - Prevents shorts when connecting unbalanced TRS cables to XLR inputs.
VINTAGE GEAR GUARDIAN - Safeguards your prized vintage preamps from phantom power damage.
UNIVERSAL COMPATIBILITY - Works seamlessly with any 3-pin XLR cable, male or female side.
SIGNAL INTEGRITY ASSURED - Passes audio signals cleanly in both directions without interference.

The TRITON AUDIO Phantom Power Blocker Connector is a compact, aluminum-encased 3-pin XLR adapter designed to block phantom power from reaching sensitive audio equipment. It ensures signal passes unaffected while preventing short circuits and protecting vintage preamps, computer interfaces, and other gear connected to mixers with phantom power enabled.

Specifications

ASIN	B01HYH0AZQ
Best Sellers Rank	#2,134 in Audio & Video Connectors & Adapters
Brand	TritonAudio
Color	Silver
Connector Type Used on Cable	3 Pin XLR
Customer Reviews	4.7 4.7 out of 5 stars (100)
Enclosure Material	Aluminum
Form Factor	compact
Item Dimensions	5.05 x 1.25 x 1.2 inches
Item Weight	1.92 ounces
Manufacturer	TRITON AUDIO
Mfr Part Number	Phantom Blocker
Model Number	4
Specification Met	UL
UPC	764804148503
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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KD 23.35

Duties & taxes included

In stock

Sold byAmazon KUWAITDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to KUWAIT.

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TrustScore 4.5 | 7,300+ reviews

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