HEED LAGRANGE User Manual

Heed Audio Kft. (Ltd.)
Reviczky Gyula u. 9-11
H-1181 Budapest
Hungary
Tel.: +36 1 294 7401
info@heedaudio.hu
www.heedaudio.com
inputs:
optional DAC card:
outputs:
power (power amplifier):
power (headphone amplifier):
impedance (headphones):
input impedance:
RIAA accuracy:
power consumption:
weight:
dimensions:
4 pairs RCA line input
1 pair RCA MM phono input
1 pair Home Theater bypass input
1 Bluetooth wireless input
1 USB
1 coaxial
1 optical
2 pairs speaker connectors
1 pair RCA preamplifier output
1 pair RCA fixed line output
1 front panel 6.35 mm headphones Jack
60 W / 8 Ω both ch
100 W / 4 Ω both ch
max. 210 mW / 75 Ω load
ideally above 50 Ω (min. 15 Ω)
10 kΩ (1 - 4 line inputs)
47 kΩ / 100 pF (MM phono input)
+/- 0.5 dB
600 VA max.
20 W idle
15 kg
43 x 9 x 34.5 cm (W x H x D)

HEED LAGRANGE Specifications

General

Brand	HEED
Model	LAGRANGE
Category	Amplifier
Language	English

Summary

Heed Lagrange Integrated Amplifier Specifications

Inputs and Connectivity

Details on various audio input types including line, phono, home theater bypass, and Bluetooth.

Outputs and Audio Connections

Covers speaker outputs, preamplifier output, fixed line output, and headphone jack.

Power and Impedance Ratings

Specifies power amplifier output, headphone amplifier output, and impedance characteristics.

Performance and Consumption

Details RIAA accuracy, power consumption, weight, and physical dimensions.

Getting Started and Operation

Input Connections Explained

Elaborates on LINE, MM Phono, and Bluetooth inputs, including warnings for HT input.

Output Connections

Describes pre-out, line out, speaker, and headphone outputs and their functions.

Placement and Ventilation

Guidance on optimal placement for stability and adequate airflow for heat dissipation.

Controls and Display

Information on remote control functions and how the auto-off OLED display operates.