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  #1  
Unread 01-01-23, 02:10 AM
Rick Erwin Rick Erwin is offline
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Bose A20, very good headset.
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  #2  
Unread 01-01-23, 01:21 PM
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n86121 n86121 is offline
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BOSE vs ZULU - broad spectrum response? Clipping?

Years ago in my T337 with another pilot,
we tried swapping my BOSE 10 (yes) with the original ZULU headset.

At that time
the zulu feedback circuits would start clipping on takeoff.
I later tried the next version of BOSE and heard similar clipping.
Maybe supersonic tip speeds driving circuits to limit of dynamic range?

Not the end of the world, but...

The other thing I recall was
BOSE had noticeably better full spectrum response
like a high quality stereo headset.

ZULU seemed optimized just for speech, a lot of rolloff of highs and lows from music.

As we get older (speak for yourself), maybe those high's aren't so important anymore?

Anyway, I think I've cornered the global market on original BOSE silicon replacement seals and am now running low.

A new headset move may be imminent.

QUESTION:

Has anyone tried listening to broad spectrum music (hi and low freqs) with the current offerings from BOSEA20 vs Zulu?
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  #3  
Unread 01-02-23, 12:53 PM
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Learjetter Learjetter is offline
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I’ve tried both Bose A20 and Lightspeed Zulu 3. I prefer Bose, my spouse prefers Zulu3. It’s all personal preference.
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  #4  
Unread 01-02-23, 02:31 PM
GAdams GAdams is offline
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I use the Tango series headset. No wires. Good fit. Light weight. No tugging on my left ear. Seals well. Nice with music and good service from the factory. $175 complete overhaul including soft pieces. Buy a used one and send it in for overhaul and you can try it out for half the prices of a new Bose A20 or Lightspeed
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  #5  
Unread 01-05-23, 12:13 PM
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patrolpilot patrolpilot is offline
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Quote:
Originally Posted by GAdams View Post
I use the Tango series headset. No wires. Good fit. Light weight. No tugging on my left ear. Seals well. Nice with music and good service from the factory. $175 complete overhaul including soft pieces. Buy a used one and send it in for overhaul and you can try it out for half the prices of a new Bose A20 or Lightspeed
I wish the Tango's were still offered, I want them in a helicopter I fly where I need to exit the machine and walk a passenger out from under the rotor.

Do you know why the Tango was discontinued?

I use Zulus upfront and Sierra's for the backseats
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