P 7 7.1 Channel Preamplifier
Halo
P 7
- Input/Outputs:
- 2 Multi channel (7.1) inputs for surround sound movies and music
- 7 Stereo inputs (one balanced XLR input)
- 1 MM or MC phono input
- Front panel input jack for portable MP3 player
- Unbalanced RCA and balanced XLR 7.1 outputs
- Subwoofer output with analog bass management
- Serial port for RS-232 control
- Rear panel IR input jack
- 3 different 12v trigger outputs
- High quality headphone output
- Software Features:
- Custom input naming for all inputs
- Theater bypass mode for connecting a digital surround receiver
- Source input level matching
- Headphone level offset
- Analog bass management for stereo inputs
- Links to Parasound Zhd HDMI selector (does not decode audio)
- Other Features:
- Relay-switched input select, mute & tone control engage/bypass
- Full-featured remote control
- Bass and Treble adjustable by remote
- Tone controls engage/bypass by remote
- Left/Right balance adjust by remote
- Front/Rear balance adjust by remote
- Subwoofer output level trim by remote
- 20 dB partial mute and full mute by remote
- 5 brightness settings for front panel display
- Three 12V trigger outputs for 3 different functions
- 12V trigger can be activated by remote control
- Rack mount kit available, (2 rack spaces without feet)
Frequency Response:
5 Hz - 100 kHz, +0/-3 dB
Total harmonic distortion:
< 0.006% at 20 kHz
S/N ratio:
> 110 dB, input shorted, IHF A-weighted
> 95 dB, input shorted, unweighted
Cross-talk:
85 dB at 20 kHz
Line Input Impedance :
Unbalanced: 14.2k Ω
Balanced: 4.7k Ω per leg
Phono Input Impedance :
MM setting: 47k Ω
MC setting: 100 Ω
Output Impedance :
Unbalanced: < 60 Ω
Unbalanced: < 60 Ω per leg
Input Sensitivity:
200 mV for 1 V output
Total Gain: 14 dB (Volume limiter set to 110)
Maximum Output: 8 V (Vol. Limiter set to 110)
XLR Pin Identification:
1 = Ground (Shield)
2 = Positive
3 = Negative
AC Power Requirement:
100 - 250 V / 50 - 60 Hz (voltage is automatically selected)
10 watts standby
65 watts when turned on
Dimensions:
Width: 17-1/4" (437 mm)
Depth: 13-3/4" (350 mm)
Height, with feet: 4-1/8" (105 mm)
Height, without feet: 3-1/2" (89 mm)
Weight:
Net: 13.5 lbs. (6.1 Kg)
Shipping: 20.5 lbs. (9.3 Kg)
Rack Mount Accessory:
HRA 2 (May be purchased separately)
