LEAK Stereo 230 vs Denon PMA-1700NE Detailed Comparison

LEAK Stereo 230 vs Denon PMA-1700NE

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LEAK Stereo 230

Integrated Amplifier | 75 watts RMS into 8-ohms

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Denon PMA-1700NE

Integrated Amplifier | 70 watts RMS into 8-ohms

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LEAK Stereo 230

Check price atAmazon›

Denon PMA-1700NE

Check price atAmazon›

LEAK Stereo 230

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Denon PMA-1700NE

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LEAK Stereo 230 vs Denon PMA-1700NE Integrated Amplifier Comparison

In this review, we will be comparing Stereo 230 and PMA-1700NE, two Integrated Amplifiers from LEAK and Denon. Let's have a brief look at the main features of LEAK Stereo 230 and Denon PMA-1700NE first before getting into our more detailed comparison.

Key Specs	LEAK Stereo 230	Denon PMA-1700NE
Power	75 watts x 2 channels into 8 ohms and 115 watts x 2 channels into 4 ohms	70 watts x 2 channels into 8 ohms and 140 watts x 2 channels into 4 ohms
Amplifier class	Class A/B	Class A/B
Built-in DAC	Yes	Yes
Phono input	Yes	Yes
Headphone output	1/4	1/4
Bluetooth	Yes	No
Weight	12.73kg / 28lbs	17.64kg / 38.8lbs
Dimensions (H x W x D)	5-3/4" x 12-15/16" x 17-3/8" 147.0mm x 329.0mm x 442.0mm	5-5/16" x 17-1/8" x 17-5/8" 135.0mm x 435.0mm x 448.0mm

What size room are the LEAK Stereo 230 and Denon PMA-1700NE 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	LEAK Stereo 230	Denon PMA-1700NE
Near-field	Poor	Poor
Small Room	Average	Average
Mid-size Room	Good	Good
Large Room	Average	Average
Very Large Room	Poor	Poor

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 LEAK Stereo 230 over Denon PMA-1700NE

MSRP Price(*)	1,695USD vs 2,099USD	costs less (*prices may change depending on the seller, location and time)
Watts into 8-ohms	75 watts vs 70 watts	Delivers higher power into 8-ohms speakers
Total Harmonic Distortion (THD)	0.003% vs 0.07%	Less Harmonic Distortion
Signal to Noise Ratio	109 dB vs 107 dB	Higher ratings results in cleaner sound
Bluetooth	Yes vs No	Stream music via Bluetooth devices
Preamp Outputs	Stereo RCA vs No	Connect a powered subwoofer or second amplifier.
Max Sample Rate	768kHz vs 384kHz	Play higher resolution media
Base Surface Area	1454.2cm²/ 225.4inch² vs 1948.8cm²/ 302.1inch²	takes less space in your room

Reasons to choose Denon PMA-1700NE over LEAK Stereo 230

Watts into 4-ohms	140 watts vs 115 watts	Delivers higher power into 4-ohms speakers
Total Analog Inputs	3 vs 2	More options for connecting Analog sources
Optical Digital Inputs	2 vs 1	More options for connecting Digital sources
Height	135mm vs 147mm	Easier to fit in smaller spaces

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 LEAK Stereo 230 and Denon PMA-1700NE differs from each other.

LEAK Stereo 230 Inputs

Total Number of Analog Inputs: 2
Phono Input
1 Optical Digital Input
1 Coaxial Digital Input
USB Input:
- USB-B (Connects to your Windows or Mac PC)
- USB-A (Update only)
HDMI ARC

Denon PMA-1700NE Inputs

Total Number of Analog Inputs: 3
Phono Input
2 Optical Digital Input
1 Coaxial Digital Input
USB Input:

LEAK Stereo 230 Back View (Click the image for the larger version)

Outputs

Stereo RCA Preamp Outputs
1/4 Headphone Output

Outputs

1/4 Headphone Output

Denon PMA-1700NE Back View (Click the image for the larger version)

What's in the Box of Denon PMA-1700NE?

Here are the items that come with the PMA-1700NE:

Integrated amplifier
68-inch AC power cord
Remote control (RC-1249)
2 AAA batteries
Quick Start Guide
Safety Instructions
Warranty Information