HELIX P ONE MK2 - 1 Channel Premium Digital Amplifier | 1Ω Stable

HELIXSKU: P ONE MK2
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Price:
Sale price$2,095.00

incl. GST

Inventory:
In stock, 2 units
Improved shipping rates on orders over $1000

Pickup available at Rockdale NSW, Australia

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Description

Raw power – Total control

Loads of power and tremendous stability: Our new P ONE MK2 is the ideal performance package for any subwoofer configuration. With up to 1,800 Watts RMS @ 1 Ohm, the upgrade to our powerful mono amplifier is going to rev up any woofer while always maintaining full control due to its enormous damping factor.

Overview

High-Res Audio and a fully digital signal chain

The P ONE MK2 is designed for more than just driving subwoofers. With its particularly wide frequency range of up to 40 kHz and excellent signal-to-noise ratio as well as the extremely low THD, you can expect nothing less than High-Res sound quality, making it well suited for use as a full-range amplifier.
Due to the newly integrated optical digital input, interference-free and ground-isolated signal transmission in the best possible quality all the way into the amplifier is now possible. The input receives signals up to a 96 kHz sampling rate lossless via a light conductor and converts them back to the analog level via a cutting-edge 32-Bit BurrBrown D/A converter. Thus, the P ONE MK2 can be perfectly combined with one of our SP amplifiers with optical digital output, for example, the HELIX P SIX DSP ULTIMATE.

Extremely high power density with particularly compact dimensions

In terms of power density, the P ONE MK2 plays in a different league. No other HELIX amplifier includes so much power in such a compact package. This unique power-to-size ratio is enabled by our extraordinarily efficient Class D concept, which goes hand in hand with exceptionally low heat dissipation.

Features

  • High-performance Class D mono amplifier with up to 1,800 Watts RMS @ 1 Ohm – a perfect match for all 2 x 2 Ohms subwoofers connected in parallel
  • High-res capability thanks to an extended audio frequency response of over 40 kHz for unsurpassed sound quality
  • Extremely high efficiency and low heat dissipation with minimal dimensions
  • The high damping factor for maximum speaker control
  • Digital, optical signal input in SPDIF format including SPDIF Direct In switch for routing the digital input signal directly and losslessly to the power stage
  • BurrBrown D/A signal converter of the latest generation with a resolution of 32-bit
  • Switchable Subsonic filter
  • Regulated power supply with Start-Stop capability for extremely stable output power even during voltage drops
  • SMD (Surface Mounted Device) manufacturing technology combines minimum space requirements with maximum reliability
  • Input Mode switch to adapt the amplifier to the input signal
  • Perfectly combinable with HELIX P SIX DSP ULTIMATE amplifier

Special features

  • Fully digital
  • High-Resolution audio
  • Signal converters with a native resolution of 32-bit
  • Start-Stop capability

Read more special features here.

Technologies

Amplifier Class

Class D Feature

Inputs

RCA Input FeatureOptical Input Feature

DSP-Features

High Res Audio Feature

Hardware Technologies

Regulated Power Supply FeatureSurface Mounted Device

Additional Features

Audiotec Fischer-Start Stop Capability FeatureMade in Germany Feature

Technical data

Power RMS  ≤ 1% THD+N  
- @ 4 Ohms 1 x 500 Watts  
- @ 2 Ohms 1 x 880 Watts 
- @ 1 Ohm 1 x 1,500 Watts 
- bridged @ 4 Ohms
- bridged @ 2 Ohms
Max. output power per channel* Up to 1.800 Watts RMS @ 1 Ohm
Amplifier technology Class D
Inputs 2 x RCA / Cinch
1 x Remote In
1 x Optical SPDIF (28 - 96 kHz) 
Input sensitivity RCA / Cinch 0.5 - 8 Volts
Input impedance RCA / Cinch 20 kOhms
Input impedance high-level -
Outputs 1 x Speaker output
Output voltage RCA / Cinch
Signal converter for digital input BurrBrown 32 Bit DA converter
Frequency response 21 Hz - 40,000 Hz
Bass boost -
Highpass -
Lowpass -
Bandpass -
Subsonic 21 Hz 
Phase
Slope high- / lowpass -
Slope subsonic / lowpass Butterworth 48 dB/Oct.
Signal-to-noise ratio digital input 110 dB (A-weighted)
Signal-to-noise ratio analog input 110 dB (A-weighted)
Distortion (THD) < 0.01 %
Damping factor > 450
Operating voltage 10.5 - 17 Volts (max. 5 sec. down to 6 Volts)
Idle current 1500 mA
Fuse 4 x 30 A LP-Mini-fuse (APS)
Power rating DC 12 V ⎓ 160 A max.
Additional features Input mode switch, SPDIF Direct In switch, Start-Stop capability
Dimensions (H x W x D) 50 x 260 x 190 mm /
1.97 x 10.24 x 7.48”

* In typical applications such as a subwoofer amplifier

Scope of delivery

1 x Amplifier HELIX P ONE MK2
1 x Instruction manual

Product parameters

  • Size: 12
  • Channels: 1 Channel | Mono
  • Built-in DSP: No
  • RCA Input: 2x RCA
  • High-Level Input: 0x | RCA only
  • Power W RMS/ch | 4Ω: 500
  • Power W RMS/ch | 2Ω: 880
  • Power W RMS/ch | 1Ω: 1500
  • Other Input: Optical
  • Class: D
  • Max Input Sensitivity (V): 8
  • Operational Voltage:
  • AMP - RCA Out: 0x | No Pre-out
  • Product Depth | mm: 190
  • Product Width | mm: 260
  • Product Height | mm: 50

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