SKU: DMF-iAMP2300

LEM Commercial - DMF-iAMP2300 WiFi

Name: DMF-iAMP2300 WiFi
Brand: LEM Commercial
SKU: DMF-iAMP2300
Price: 599.5 EUR
Availability: OutOfStock

2 × 300 W output mixer/amplifier, fanless design, USB/BT media player, MIC priority, emergency functions, 70/100 V - 4 / 8 ohm compatibility, Wi-Fi audio streaming

(0)

1,156.50 €

- 48%

599.50 €

Pay in 4 interest-free payments of 149.88 € with Discover More

Unfortunately, the quantity you have selected exceeds the amount available in stock. No problem! We will go ahead and send you the available quantity. We will then send you the reminder approximately within ten days.

Unfortunately, the quantity you have selected exceeds the amount available in stock.

Condition: New

I accept the general conditions and the privacy policy.

Not available.

delivery is not available for this product.

Free Shipping for order equal or above € 199 are limited for delivery within Europe

Variants of this product

LONE AUDIO - LA-2200D

290.00 €

(0)

Multimedia stereo mixing amplifier, 2 x 200 W on 8 ohm

Rondson - AM 60 IP-WP

868.50 €

(0)

Wall-mounted amplifier with an IP 60 W network adapter

Rondson - MA-60

248.50 €

(0)

60 W mixing amplifier, MP3 / USB / SD / FM tuner and Bluetooth

LEM Commercial - Micro ipAMP240wi

262.00 €

(0)

Compact Class‑D mixer‑amplifier, 240 W power output, 100 V / 8 ohm, MIC / line inputs, AUX inputs, integrated USB / Bluetooth / FM media player

Rondson - AM 60A

435.50 €

(0)

Preamplifier / amplifiers, 60 W, 6 Inputs, 8 ohm, 25 / 70 / 100 V, 220 - 240 V AC / 24 V DC

Product Details

The DMF-iAMP2300 WiFi is a 300 W per channel mixer/amplifier designed for commercial applications and public address systems requiring high audio quality, operational reliability, and maximum installation flexibility.

It features two microphone inputs with priority function, two AUX inputs, a media player with USB, Bluetooth, and recording function, as well as an auxiliary output and two independent amplifier channels with dedicated volume, bass, and treble controls. The audio output can be configured for mono or stereo operation, allowing it to function as two independent mono channels or as a stereo system for music distribution.

The unit can drive low-impedance speakers and constant-voltage lines, thanks to the selectable 4 ohm, 8 ohm, 70 V and 100 V modes. A particularly interesting feature is the ability to maintain a nominal power of 300 W per channel with both a 4 and 8 ohm load. Typically, in traditional amplifiers, available power tends to increase as load impedance decreases, since the system essentially maintains the same output voltage and is therefore capable of delivering greater current. The DMF-iAMP2300 uses a different principle: to maintain the same nominal power, voltage and current are managed differently depending on the selected impedance. In 8 ohm mode, the system operates with higher voltage and lower current, while in 4-ohm mode, the opposite occurs. In both configurations, available power remains at 300 W per channel, offering consistent and predictable performance regardless of the type of speaker connected.

The DMF-iAMP2300 also includes advanced features such as a chime, a built-in siren, dry-contact emergency message management, a 24 VDC output for paging systems, and an LCD display for monitoring the operating status, selected source, and internal temperature of the device. Thanks to its completely fanless design, silent operation is particularly suitable for environments where background noise must be kept to a minimum.

The DMF-iAMP series is part of the technological evolution of the LEM Commercial range, moving toward increasingly connected solutions geared toward network audio streaming. Some future products in the range will integrate network player functionality via an internal add-on card, like the DMF-iAMP2300 WiFi, allowing users to connect smartphones, tablets, computers, and other devices via Wi-Fi or Ethernet and play their music through streaming platforms such as Spotify and similar services.

This evolution will further simplify the management of audio sources, in many cases eliminating the need for dedicated external players and making commercial systems more modern, flexible, and easily controllable. Future implementations will also allow integration into existing building network infrastructures, promoting more efficient audio distribution and centralized management of music content.

User benefits

Compatibility with low-impedance speakers and 70/100 V constant voltage lines
Built-in media player with USB, Bluetooth, and recording function
Audio streaming via Wi-Fi or Ethernet
Supports AirPlay, DLNA, Spotify Connect and multi-room control
Microphone inputs with priority and dedicated equalization controls
Advanced management of announcements, paging, and emergency functions
Complete protection against overvoltage, overcurrent, overheating, and short circuits
Fanless operation for silent installations

Areas of use

Conference rooms and corporate meeting rooms
Shops and retail outlets
Shopping centers
Hotels, resorts, and hospitality facilities
Bars, restaurants, and public venues
Schools and educational facilities
Museums and exhibition spaces
Public buildings and conference centers
Multi-zone sound systems for music and public announcements

Technical characteristics

Rated power: 2 × 300 W @ 70/100 V or both 4 & 8 ohm
MIC input:
- MIC1 – gain (0 – 40 dB), balanced / unbalanced, 1/4" TRS connector
- MIC2 – gain (0 – 40 dB), balanced / unbalanced, +15 V Phantom power, Combo XLR/TRS
AUX input: 2 × RCA, unbalanced, mono / stereo selectable
Multimedia player: USB or Bluetooth audio playback, REC recording function
AUX output: 0 dB, 560 ohm unbalanced, stereo RCA connector
Minimum operating impedance:
- 4 ohm output: 4 ohm
- 8 ohm output: 8 ohm
- 70 V output: 16 ohm
- 100 V output: 32 ohm
Protection circuits: AC fuse, overheat, overvoltage, overcurrent, short circuit, DC protection
EQ of master output:
- Treble ±15 dB @ 5 – 20 kHz
- Bass ±15 dB @ 20 – 500 Hz
Input sensitivity: MIC 10 mV_RMS, line 0.316 V_RMS
Frequency response:
- 70/100 V: 70 Hz – 17 kHz (±3 dB)
- 4/8 ohm: 20 Hz – 20 kHz (±2 dB)
SNR: 95 dB (A‑weighted)
THD: < 1% (70/100 V), < 0.5% (4 / 8 ohm)
Phantom power: +15 V_DC
Control I/O: 1 dry contact trigger input; 1 x 24 V_DC / 2 A controlled output
Power source: 100 – 240 V_AC 50/60 Hz
Power consumption: 660 W at rated power
Operating temperature / humidity: –20 to 50 °C, < 95%
Dimensions (W x H x D): 48.2 × 5 × 25.4 cm (with rack brackets and rubber feet)
Net weight: 3.83 kg

More.. Show less