Parasound Halo JC5 vs Parasound NewClassic 2125 v.2 Detailed Comparison

Parasound Halo JC5 vs Parasound NewClassic 2125 v.2

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Parasound Halo JC5

Power Amplifier | 400 watts RMS into 8-ohms

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Parasound NewClassic 2125 v.2

Power Amplifier | 150 watts RMS into 8-ohms

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Parasound Halo JC5

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Parasound NewClassic...

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Parasound Halo JC5

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Parasound NewClassic...

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Parasound Halo JC5 vs Parasound NewClassic 2125 v.2 Power Amplifier Comparison

In this review, we will be comparing Halo JC5 and NewClassic 2125 v.2, two Power Amplifiers by Parasound. Let's have a brief look at the main features of Parasound Halo JC5 and Parasound NewClassic 2125 v.2 first before getting into our more detailed comparison.

Key Specs	Parasound Halo JC5	Parasound NewClassic 2125 v.2
Power	400 watts x 2 channels into 8 ohms, 600 watts x 2 channels into 4 ohms, and 1,200 watts bridged into 8 ohms mono. The first 12 watts are pure Class A	150 watts x 2 channels into 8 ohms, 225 watts x 2 channels into 4 ohms, and 400 watts bridged into mono
Amplifier class	Class A/AB	Class A/B
Built-in DAC	No	No
Phono input	No	No
Headphone output	No	No
Bluetooth	No	No
Weight	33.11kg / 72.8lbs	12.25kg / 27lbs
Dimensions (H x W x D)	—	4-1/4" x 17-1/4" x 16" 108 x 438.2 x 406.4 mm

What size room are the Parasound Halo JC5 and Parasound NewClassic 2125 v.2 Amplifiers good for?

The size of the room in which you are planning to use these amplifiers is an important decision factor. Here we have compared their suitability to various sizes of environments considering their max power parameters:

Listening Environment	Parasound Halo JC5	Parasound NewClassic 2125 v.2
Near-field	Are you nuts?	Poor
Small Room	Bad	Poor
Mid-size Room	Poor	Good
Large Room	Good	Good
Very Large Room	Good	Average

The sections below take each area in turn: power output, inputs and outputs, features and physical size.

**This post contains affiliate links, and we will be compensated if you make a purchase after clicking through our links. As an Amazon Associate I earn from qualifying purchases.

Reasons to choose Parasound Halo JC5 over Parasound NewClassic 2125 v.2

Watts into 8-ohms	400 watts vs 150 watts	Delivers higher power into 8-ohms speakers
Watts into 4-ohms	600 watts vs 225 watts	Delivers higher power into 4-ohms speakers
Minimum Impedance	2 ohms vs 4 ohms	Compatible with 2-ohms speakers
Height	0mm vs 108mm	Easier to fit in smaller spaces

Reasons to choose Parasound NewClassic 2125 v.2 over Parasound Halo JC5

MSRP Price(*)	1,250USD vs 7,000USD	costs less (*prices may change depending on the seller, location and time)

Inputs and Outputs

The input and output selections that are offered is an important factor when comparing two amplifiers. Here you can find how the I/O selections of the Parasound Halo JC5 and Parasound NewClassic 2125 v.2 differs from each other.

Parasound Halo JC5 Inputs

Total Number of Analog Inputs: 2
XLR Input Port

Parasound NewClassic 2125 v.2 Inputs

Total Number of Analog Inputs: 2
XLR Input Port

Outputs