Parasound HALO Hint6 Integrated Amplifier

Parasound HALO Hint 6 Integrated Amplifier

New Features (Changes from the original Halo Integrated)

• Burr Brown analog resistor ladder volume control
• Dimmable front panel volume display
• Updated USB receiver is Plug and play with Windows 10 and MAC
• An additional optical input (2 total)
• Ball bearing supported solid aluminum volume knob
• Programable default turn on volume setting
• Favorite volume memory with remote control button
• Increased phono stage gain for lower output cartridges
• Improved Left/Right channel separation and balance tracking
• Updated cosmetics with subtle gold highlights

Preamp and DAC Features

• ESS Sabre32 Reference DAC (ES9018K2M)
• Asynchronous USB 2.0 supports PCM up to 384kHz/32-bit
• USB input decodes Native DSD64, DSD128, DSD256 and DoP DSD
• Coax and optical inputs accept PCM up to 192kHz/24-bit
• Analog bass management with high & low pass crossovers
• Home theater bypass input for surround sound integration
• Front panel subwoofer level control
• Dedicated high current headphone amplifier (TI TPA6120)
• Phono input for MM, MC and MI with 100 Ω or 47k Ω load
• Front panel Aux input with automatic +12 dB gain stage
• 5 pairs RCA line level Analog inputs
• 1 pair XLR balanced Analog input
• Balanced XLR and RCA left and right preamp outputs
• 1 balanced XLR and 2 RCA subwoofer outputs
• Bass & treble controls with relay bypass from remote or front panel
• Rear panel IR input and IR loop output jacks
• 12 Volt trigger output
• Back-lit remote control with discrete buttons
• 0.5w standby power consumption meets Energy Star & EU specs

Power Amp Features

• 160 Watts x 2 @ 8 Ohms (RMS, both channels driven)
• 240 Watts x 2 @ 4 Ohms (RMS, both channels driven)
• Power amp circuit topology designed by legendary John Curl
• Direct amplifier input to bypass preamp section
• High bias class A/AB operation
• Oversized shielded toroid power transformer
• Dual-mono power supply and power amplifier
• 40,000uF power supply filter capacitance
• Matched JFET input stages and MOSFET driver stages
• 12 high voltage/high current bipolar output transistors
• Heavy-duty 24k gold-plated 5-way speaker binding posts
• Over temp and short circuit relay protection

Specifications

Power Output - (0.9% THD)
(Both channels driven, 20 Hz - 20 kHz)
180 watts x 2 @ 8 Ω RMS
270 watts x 2 @ 4 Ω RMS

Power Output - (0.05% THD)
(Both channels driven, Thank 20 Hz - 20 kHz)
160 watts x 2 @ 8 Ω RMS
240 watts x 2 @ 4 Ω RMS

Current Capacity
45 amps peak per channel

Frequency Response
10 Hz - 100 kHz, +0/-3 dB
20 Hz - 20 kHz, +0/-0.5 dB

Total Harmonic Distortion (THD)
< 0.01 %, average listening levels
< 0.05 %, 160 watts x 2 @ 8 Ω

Interchannel Crosstalk
> 70 dB at 20 kHz
> 78 dB at 1 kHz

Signal to Noise Ratio - IHF A-weighted
Line in: - 103 dB (input shorted)
Digital in: - 106 dB

Amplifier Damping Factor
> 800 at 20 Hz

Preamplifier Stage Input Sensitivity
300 mV in for 1 V at Preamp Output jacks
Total Preamp Stage Gain: 10 dB
Max Output Unbalanced: 7 V
Max Output Balanced: 9 V

Power Amplifier Stage Sensitivity
1 V at Bypass/Amp In for 28 V at Speaker Out
Total Amp Stage Gain: 28 dB

Phono Stage Sensitivity / Input Impedance
MM: 41 dB / 47 k Ω
MC: 54 dB / 47 k Ω or 100 Ω

High & Low Pass Crossover Slope
12 dB per octave

Supported DAC Sampling Rates
USB: up to 384 kHz / 32-bit PCM
DSD Native: DSD 64, DSD 128, DSD 256
DSD over PCM (DoP) at 384 kHz

Coax/Optical: up to 192 kHz / 24-bit PCM

Digital to Analog Converter
ESS Sabre32 Reference ES9018K2M
384 kHz / 32-bit

USB 2.0 Controller
Savitech SA9227, 384 kHz / 32-bit

Headphone Amplifier
Texas Instruments TPA6120A
Output Impedance 10 ohms

XLR Pin Identification
1 = Ground (Shield)
2 = Positive
3 = Negative (Return)

Input Impedance
Unbalanced: 24 k Ω
Balanced: 100 k Ω per leg

Preamplifer Output Impedance
Unbalanced: 100 Ω
Balanced: 470 Ω per leg

Dimensions
Width: 437 mm
Depth: 413 mm
Depth: 437 mm (with cables)
Height with feet: 150 mm
Height without feet: 133 mm 3U

Net Weight
15 kg

Shipping Weight
20.4 kg

Power Requirement
Standby: 0.5 watts
Idling power: 70 watts
Maximum: 750 watts
110-125 VAC 60 Hz or 220-250 VAC 50 Hz
AC mains voltage is set on rear panel