This is a report for professionals with a suite of test of headphone amplifier.
You can see a simple report for "dummies" with explanations of the main characteristics for Laconic Lunch BOX HA-06 SE Hi Gain

A suite of tests for a headphone amplifier can be applied to just a universal output without a formal presence of an amplifier, if in this mode you can connect headphones to this output. Based on the results of the tests, you can understand the real picture, is the output powerful enough or not, with the initial data on the circuitry as a "black box".

Line-out, differences from the output for headphones and speakers

Advantages and disadvantages of balanced amplifiers

Test report - general data Laconic Lunch BOX HA-06 SE (as headphone amplifier)

Frequency response, Impedance and Frequency response with standard headphones

Average value of impedance band in 40 Hz - 15 kHz

54.3

ohm

Brief information

Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.

More detailed

Measurements of Laconic Lunch BOX HA-06 SE Hi Gain were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Laconic Lunch BOX HA-06 SE Hi Gain test was conducted as a black box test, without regard to cost and prestige. This is the basic principle for making measurements, measurement reports and developing tests in RAA.

I believe that it is important to do not make an absolute assessment of the device, but an aggregate assessment when working together with a headphones and taking into account external factors. This allows you to effectively reveal the potential of the entire set of devices or to make a more optimal choice of components.

Kuznetsov Roman
Founder of RAA

Known by the nickname romanrex
Аuthor of articles iXBT.com

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Laconic Lunch BOX HA-06 SE is available in reports and services. You are in a professional report.

Information for entry level users

reports for a newbie (Headphone amplifier)

Information for professionals

reports for a pro (Headphone amplifier)

Comparison of on-line graphs

Quick jump to the schedule in this report: Hi Gain

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Channel:	Left	Right
Variation in frequency response in band from 40 Hz - 15 kHz	-0.0, +0.1	-0.0, +0.1	dB

Channel:	Left	Right
Impedance average in band from 40 Hz - 15 kHz	54.3	54.3	ohm
The minimum value in band from 40 Hz - 15 kHz	35.4	35.4	ohm
The maximum value in band from 40 Hz - 15 kHz	84.2	84.2	ohm

Channel:	Left	Right
TEST 16 ? + Laconic Lunch BOX HA-06 SE Hi Gain	4.7	4.7	dB
TEST 32 ? + Laconic Lunch BOX HA-06 SE Hi Gain	3.6	3.6	dB
TEST 64 ? + Laconic Lunch BOX HA-06 SE Hi Gain	2.4	2.4	dB
TEST 126 ? + Laconic Lunch BOX HA-06 SE Hi Gain	1.5	1.5	dB
TEST 256 ? + Laconic Lunch BOX HA-06 SE Hi Gain	0.8	0.8	dB
TEST 512 ? + Laconic Lunch BOX HA-06 SE Hi Gain	0.4	0.4	dB

Channel:	Left	Right
TEST 10000 ? + Laconic Lunch BOX HA-06 SE Hi Gain	0.0	0.0	dB
Grado GH4 Limited Edition + Laconic Lunch BOX HA-06 SE Hi Gain	3.8	4.1	dB

Laconic Lunch BOX HA-06 SE

About this report

Test report - general data Laconic Lunch BOX HA-06 SE (as headphone amplifier)

Frequency response, Impedance and Frequency response with standard headphones

Frequency response Laconic Lunch BOX HA-06 SE Hi Gain (as headphone amplifier)

Impedance Laconic Lunch BOX HA-06 SE Hi Gain (as headphone amplifier)

Frequency response Laconic Lunch BOX HA-06 SE Hi Gain with resistive load

Frequency response Laconic Lunch BOX HA-06 SE Hi Gain loaded dynamic headphone type

Frequency response Laconic Lunch BOX HA-06 SE Hi Gain loaded type balance armature headphone type

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