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Setting Up and Using the Q5 

6.  Repeat step 5 for all connected headphones, making sure to start
with the Channel Output knob completely counterclockwise and then
slowly raising it until the desired level is achieved.  If you have 
connected different models of headphones to the various Channel
Headphone jacks, you may find that some require more gain than oth-
ers to achieve the same volume.  This kind of disparity will occur if the
various headphones have different impedances.  The lower the imped-
ance,  the louder the headphone will sound compared to another, higher
impedance headphone at the same Channel Output setting.  Another
factor affecting headphone loudness is called sensitivity. This is gener-
ally measured by determining the decibel (dB) level generated by 1 mW
of power input.  The higher the dB rating, the louder the headphone.
See the Reference chart on page 9 of this manual for more details.

7.  To achieve optimum signal-to-noise ratio, the master Input Level
should generally be set as high as possible, short of audible distortion.
However, if this results in your getting blasted with signal even though a
Channel’s Output is near minimum, you’ll need to decrease the master
Input Level while raising one or more Channel Output levels.
Conversely, if you find that you have to raise one or more headphone
Channel Output knobs to maximum or near maximum to achieve the
desired level, try increasing the master Input Level while decreasing the
Channel Output(s).   

8.  To check mono compatibility of a stereo signal being input to the Q5,
press the Stereo/Mono button so that it is down—all five headphone
Channels will then receive the incoming signal in mono.

If you have followed all the steps above and are experiencing 
difficulties, call Samson Technical Support (516-932-1062) between 
9 AM and 5 PM EST.

8

Содержание Q5

Страница 1: ...H E A D P H O N E AMPLIFIER SAMSON Q5...

Страница 2: ...ur 5 Front Panel 5 Rear Panel 6 Setting Up and Using the Q5 7 Using the Q5 with a Patchbay 9 Linking Multiple Q5s 10 Reference Chart A Headphone Impedance and Sensitivity Ratings 11 Reference Chart B...

Страница 3: ...each headphone output has its own individual level control Special output jacks on the rear panel allow any number of Q5 units to be linked together with no loss of signal The Q5 can be used in a wid...

Страница 4: ...ith no audible effect on other users Electronically balanced input connectors these also accept unbal anced input signal that enable the Q5 to be used with a wide variety of audio equipment from profe...

Страница 5: ...oduce the incoming signal in mono The setting of this button does not affect the rear panel Left Right Stereo Link Outputs see next page 4 Channel Output knob Adjusts the output level of the signal se...

Страница 6: ...multiple Q5 devices See the section in this manual entitled Linking Multiple Q5s for more information 4 Left Right Amp inputs Connect incoming signal to these standard 1 4 TRS Tip Ring Sleeve jacks I...

Страница 7: ...se setting and then plug one to five sets of headphones into the front panel Channel Headphone jacks 4 Plug the Q5 power adapter into a wall outlet and switch the unit on by turning the Input Level kn...

Страница 8: ...rating the louder the headphone See the Reference chart on page 9 of this manual for more details 7 To achieve optimum signal to noise ratio the master Input Level should generally be set as high as p...

Страница 9: ...mple you may typically use a pair of mixer Auxiliary sends for a stereo headphone cue mix For maximum convenience and flexibility we recommend that you half normal those sends to the Q5 input patchpoi...

Страница 10: ...he only unit connected The status of the front panel Stereo Mono button affects only that unit and has no effect on any subsequent linked units Note The AC power adapter in this illustration is not sh...

Страница 11: ...Channel Output setting Samson Technologies has no connection with any of these manufactur ers nor do we endorse any particular models for use with the Q5 this is simply a reference listing for your c...

Страница 12: ...age 600 ohm 500 mW 250 ohm 484 mW 150 ohm 426 mW 100 ohm 409 mW 50 ohm 192 mW 32 ohm 180 mW 16 ohm 122 mW 8 ohm 42 mW Note 1 channel driven loaded 600 ohm 530 mW Reference Chart B Impedance vs Wattage...

Страница 13: ...tors Power Red LED indicators power On 4 Frequency Response 20 Hz to 20 kHz 0 dB 1 dB 5 THD 003 1 kHz 0 dBm 600 ohms 006 1 kHz 24 dBm 600 ohms 6 Signal to Noise Ratio 95 dB 7 Gain 20 dB 8 Outputs Type...

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