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Hat Peed Thingee

It’s a headphone amp and a preamp in a couple, or three, drain pipes. We put it under the headphone amp section because we suspect most people are going to buy this Hat Peed Thingee to use as a headphone amp. If we are wrong, well, we are wrong.

This Hat Peed Thingee uses the same audio circuit as the SBH with upgraded op-amps. It can drive low impedance headphones. It can handle three pairs of 32 ohm headphones with no problem. It can drive those headphones and at the same time drive a power amp too. You may ask why so much power. It's reserve power to provide you with the headroom you'll need to deal wth demanding music.

The Hat Peed Thingee is just like any other Thingee product. There are serval levels of power supply upgrades. Actually four levels to be exact. "Confused? We'll explain. But first why would we do this? Because entirely too many people have asked whether they can buy a demo SBH headphone amp because they can’t afford a new one. We have only one demo and it is still being use as a demo, therefore it is not for sale. So, we made a headphone amp in a pipe and put it into the Thingee line of products to save some cost on the cosmetics. Result - performance without the extra cost of expensive cosmetics.

How did we design it? Simple, take the SBH circuit and use the upgraded op-amp, the one used in the BC109. Same volume control same headphone jacks as the SBH. When it comes to power supplies you can look at the pictures for the rest of the story.

Now to unfuzzify the confusion. Hat Peed Thingee comes in four different combinations. They are upgradeable from the basic to the top. Here are the combinations starting from the basic model...

First, the Hat Peed Thingee all by itself. It's just a paper weight without one of the four power supply combinations.

               
                         Front                                                    Rear                          

Front end - Headphone jack, selector switch, a green LED for power indication, volume control.
Rear end - Two pairs of line level inputs and preamp output.


Hat Peed Thingee with basic power supply.


Hat Peed Thingee with Biggie Pipe power supply.


Hat Peed Thingee with basic power supply and SP Capacitor Pack


Hat Peed Thingee with Biggie Pipe power supply and SP Capacitor Pack.

The Biggie Pipe power supply has 88,000uF capacitance inside that pipe. The SP Capacitor Pack has more than three times the Biggie Pipe's power supply capacitance. At this point, the total filtering capacitance is 1.8 times more than the SBH. This is one big step to ensure the Hat Peed Thingee has almost the best possible power supply. Yes almost, we can always make a bigger power supply. It’s all depends how much it costs.

Did we mention we use locking XLR jacks and plugs to connect DC power to make sure there is no misconnection? Unlike most other equipment this price range which uses little slide in DC plugs.

You can ask us how it sounds. You can check out the BC forum for some comments. The Hat Peed Thingee is light enough you can ask your dealer to send you a unit for home demo. Then you don’t have to ask or guess how it sounds.

If you think it sounds like what we have on the Fon Lo Thingee page, you are right. We use a lot of them here. We make no excuses.

 
Standard Features

- Two pairs of line level inputs, one pair of preamp outputs
- One headphone jack.
- 5ft umbilical cord for standard power supply and Biggie Pipe power supply
- 2ft umbilical cord for SP Capacitor Pack
- Locking XLR plug and jack for all DC umbilical cords.

 
Optional Features

- One additional headphone jack

 
Technical Specs

These apply to all combinations of Hat Peed Thingee

- Residual noise reference to full rated output (non-weighted ): -108db
- Residual noise reference to full rated output (audio band): -118db
- Frequency Response: 10Hz to 50Khz +/-0.1dB
- Tracking error: <+/- 0.1dB
- Distortion at 5V output: <0.0045%
- Voltage gain: 15db
- Maximum output: 8.5V
- Input impedance: 100K
- Power comsumption max: 4.5 watt (less then 2watt with one pair of 32 ohms headphone)

- Dimensions:
- Hat Peed Thingee: 3.5" Wide x 5" deep x 4.5" high
- Standard power supply: 2.5"dia x 3.5" long
- Biggie Pipe power supply: 3.5"dia x 6.26" long
- SP Capacitor Pack: 4.5" dia x

- Weights: We'll get around to weighing them at some point. Definitely not what you'd call heavy.
- Hat Peed Thingee:
- Standard power supply:
- Biggie Pipe power supply:
- SP Capacitor Pack:

Click here for user manual 

The Hat Peed Thingee 2

    

The new, improved  Hat Peed Thingee 2 benefits from the addition of two output impedance switches that will give the user a total of four settings for output impedance. It also has gold plated RCA jacks.

Output impedance settings......

Z1 = low, Z2 = low, Zout = low

Z1 = high, Z2 = low, Zout = mid-low

Z1 = low, Z2 = high, Zout = mid-high

Z1 = high, Z2 = high, Zout = high

It is designed to suit any headphone impedance from 5 ohms all the way to 1.2 kohms.