GENELEC 8320A product guide and data sheet cover
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GENELEC 8320A product guide and data sheet coverGENELEC 8320A data sheet page 2: Overview and key featuresGENELEC 8320A data sheet page 3: Design and enclosureGENELEC 8320A data sheet page 4: Rear panel and connectionsGENELEC 8320A data sheet page 5: Smart Active Monitoring and GLM calibrationGENELEC 8320A data sheet page 6: Placement and mountingGENELEC 8320A data sheet page 7: Technical specificationsGENELEC 8320A data sheet page 8: Inputs, dimensions and directivityGENELEC 8320A data sheet page 9: Applications and quick startGENELEC 8320A data sheet page 10: Downloads and contact
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Brand: GENELEC

GENELEC 8320A

MRP - Rs. 1,23,000

Category: Studio Monitors | Series: SAM SERIES

GENELEC 8320A two-way Smart Active Monitor, 100 dB SPL, 55 Hz - 23 kHz, GLM room calibration. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.


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VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)

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TECHNICAL SPECIFICATIONTech SpecsDESCRIPTIONDescriptionREAL-WORLD WORKFLOWSReal-World Workflows

Acoustic performance

Frequency range, -6 dB55 Hz - 23 kHz
Accuracy of frequency response±1.5 dB (66 Hz - 20 kHz)
Max short‑term sine wave SPL> 100 dB SPL (on axis in half space, averaged 100 Hz to 3 kHz)
Max long‑term RMS SPL> 94 dB SPL (IEC weighted noise, limited by driver protection)
Max peak SPL per pair> 107 dB at 1 m with music material
Self‑generated noise< 5 dB SPL on axis (A‑weighted)
Harmonic distortionAt 85 dB SPL on axis: 50‑200 Hz < 3 %, above 200 Hz < 0.5 %
Latency (GLM Extended Phase Linearity off)2.8 ms

Drivers and enclosure

Bass driver105 mm (4 in) cone
Treble driver19 mm (3/4 in) metal dome
Crossover frequency2.9 kHz
EnclosureDie‑cast aluminium Minimum Diffraction Enclosure (MDE), reflex port
DirectivityDirectivity Control Waveguide (DCW)

Amplifier section

Bass amplifier50 W Class D
Treble amplifier50 W Class D
Amplifier THD at nominal output< 0.05 %
Mains voltage100‑240 VAC, 50/60 Hz
Power consumptionISS active < 0.5 W; idle 3.0 W; maximum 50 W

Inputs and control

Analogue inputXLR female, balanced 10 kΩ
Analogue level for 100 dB SPL at 1 m-6 dBu (adjustable in GLM)
Maximum analogue input+24 dBu
Control network2 x RJ45 (CAT5), proprietary GLM network
Room calibrationGLM AutoCal, GLM manual

Physical

Height230 mm (242 mm with Iso‑Pod)
Width151 mm
Depth142 mm
Weight3.2 kg
Acoustic axis height146 mm from the base
FinishDark Grey, Black, White, RAW

Product overview

The GENELEC 8320A is a two-way Smart Active Monitor (SAM) with built-in DSP that GENELEC Loudspeaker Manager (GLM) software configures and calibrates for your listening room.

Compact enough for the tightest spaces, the 8320A is the entry point into Smart Active Monitoring. Its recycled die-cast aluminium, rear-ported enclosure gives deep bass from a very compact unit, and the integrated Directivity Control Waveguide gives precise, detailed sound on and off axis with a wide, uncoloured sweet spot.

Short‑term max SPL 100 dB
Frequency range (-6 dB) 55 Hz - 23 kHz
Class D amplification 50 W + 50 W
AutoCal room calibration GLM

Key features

  • Smart Active Monitoring: SAM DSP inside the monitor, managed by GLM software
  • GLM AutoCal automatic room calibration of level, distance delay and room response
  • 105 mm bass driver and 19 mm metal dome tweeter, each with its own Class D amplifier (50 W + 50 W)
  • Directivity Control Waveguide (DCW) for flat on and off-axis response
  • Minimum Diffraction Enclosure (MDE) in die-cast aluminium with a rear reflex port
  • Balanced XLR analogue input
  • Intelligent Signal Sensing (ISS) automatic power saving
  • Iso-Pod vibration-decoupling, tilting table stand

Smart Active Monitoring and GLM

GLM manages every SAM monitor and subwoofer on its proprietary network: up to 30 devices on one computer. AutoCal measures the room from the listening position and sets level, distance delay and room response compensation, from stereo to immersive layouts. Settings can be kept in set-up files or stored in each monitor, so the calibration stays in place without a computer.

Directivity Control Waveguide and MDE enclosure

The DCW waveguide shapes the wavefront for flat on and off-axis response, fewer early reflections and better imaging. The die-cast aluminium Minimum Diffraction Enclosure, with rounded edges and gently curved surfaces, is stiff and well damped, shields the electronics and acts as a heat sink for the amplifiers.

Connections

A balanced XLR analogue input, two RJ45 GLM network connectors and a universal 100-240 VAC mains inlet.

In the box

  • GENELEC 8320A monitor
  • Mains cable (1.8 m)
  • RJ45 cable (5 m)
  • Operating manual

GLM software is a free download from genelec.com. Calibration needs the GLM Calibration Kit or the 9320A SAM Reference Controller (sold separately).

GENELEC 8320A: frequently asked questions

Does the 8320A need a computer?

No. After calibration with GLM the settings are stored in the monitors, which then work without a computer.

What inputs does the 8320A have?

A balanced XLR analogue input.

What is GLM AutoCal?

GENELEC's automatic calibration in GLM software: it measures each monitor at the listening position and sets level, distance delay and room response compensation.

Where can I buy the GENELEC 8320A in India?

The GENELEC 8320A is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.

Workflow 1: Stereo near-field mixing

Set up a calibrated stereo pair for music production and mixing.

Connections

ConnectTo
Audio interface outputsANALOG IN (balanced XLR) on each monitor
GLM adapterGLM NETWORK, daisy‑chained with the 5 m RJ45 cables
Measurement microphoneListening position, at ear height
Level controlVolume from the interface or monitor controller

Setup

  1. Place the two monitors in an equilateral triangle with the listening position, acoustic axes aimed at the listener.
  2. Connect the audio outputs and the GLM network, then switch the monitors on.
  3. Run GLM set-up and AutoCal with the microphone at the listening position.
  4. Store the settings in the monitors and set a comfortable listening level.

Tip: Use the Iso-Pod to tilt the monitors so the acoustic axis points at your ears.

Workflow 2: Room calibration with GLM AutoCal

Correct the influence of a small or untreated room on the monitoring.

Connections

ConnectTo
GLM adapterComputer USB port
MonitorsGLM NETWORK chain from the adapter
MicrophoneAdapter microphone input, at the listening position

Setup

  1. Install GLM from genelec.com and connect the adapter to the computer.
  2. Point the microphone upwards with its top at ear height.
  3. Let AutoCal measure each monitor and set level, distance delay and room response.
  4. Save the system set-up file and store the group settings in the monitors.

Tip: Repeat the calibration whenever the monitors or the listening position move.

Workflow 3: Post-production and edit suite

Accurate, consistent monitoring for picture editing and sound for video.

Connections

ConnectTo
Edit system audio outputsANALOG IN
GLM networkAll monitors daisy‑chained to the adapter

Setup

  1. Mount the monitors on stands or on the wall with GENELEC mounting accessories.
  2. Calibrate the room with GLM AutoCal.
  3. Use GLM groups to recall different set-ups for different tasks.
  4. Enable ISS power saving in GLM so the monitors sleep when the suite is idle.

Tip: Keep the monitors clear of screens and desk edges to reduce reflections.

Workflow 4: Immersive and surround systems

Use the monitor as one channel of a surround or immersive layout with SAM subwoofers.

Connections

ConnectTo
MonitorsOne per channel position
SAM subwooferSame GLM network
GLM adapterComputer USB port

Setup

  1. Position the monitors at equal distances from the listening position where possible.
  2. Connect all monitors and subwoofers to one GLM network (up to 30 devices).
  3. Run AutoCal: GLM aligns level, delay and bass management for every channel.
  4. Store the settings in the devices for use without a computer.

Tip: GLM compensates distance differences when equal distances are impossible in the room.

Workflow 5: Mobile and small-room work

Take a compact calibrated system from room to room.

Connections

ConnectTo
MonitorsIso‑Pod on the desk or stands
GLM adapterLaptop USB port

Setup

  1. Set up the monitors symmetrically in the new room.
  2. Re-run GLM AutoCal for the new room.
  3. Save each room as its own set-up file.
  4. Store the settings in the monitors.

Tip: A soft carrying bag for two monitors is available from GENELEC.

Workflow 6: Broadcast and OB monitoring

Compact, reliable monitoring in control rooms and vans.

Connections

ConnectTo
Console monitor outputsANALOG IN
MountingGENELEC wall, ceiling or VESA mounts

Setup

  1. Mount the monitors with GENELEC mounting accessories, axes aimed at the operator.
  2. Calibrate with GLM AutoCal.
  3. Store the settings in the monitors.
  4. Enable ISS power saving if the room is unattended for long periods.

Tip: Keep at least 3 cm free space around the monitor for cooling.

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