---
url: https://www.eventtechnik3000.ch/A225-Occasion-MA1400-professional-2-channel-power-amplifier_1
type: product
sku: C5021
price: 399,00 CHF
availability: Auf Lager
updated: 2026-02-09T14:54:09+01:00
---

# (A225) Occasion MA1400 – professional 2-channel power amplifier

> The MA1400 is a professional power amplifier from a versatile amplifier series for the rental and installation sector. It has been designed to meet increasing demands for performance, sound and reliability while remaining cost-effective. The device comes from our rental fleet. It has been tested and works perfectly. Excellent sound performance Increased output current capacity Versatile input connections

**Preis:** 399,00 CHF inkl. MwSt.  
**Verfügbarkeit:** Auf Lager  
**Lieferzeit:** 1–2 Tage  
**Artikelnummer:** C5021  
**Kategorie:** Bargains | Occasions → Occasion

## Beschreibung

**MA1400 Power Amplifier Martin Audio**

This device comes from our rental fleet. It has been tested and works perfectly.

The MA1400 is a professional power amplifier from a versatile amplifier series for the rental and installation sector. It has been designed to meet increasing demands for power, sound and reliability while remaining cost-effective.

Combining a conventional toroidal transformer power supply, the latest semiconductor technology and a proprietary copper cooling system, the MA1400 delivers high output power with excellent sound quality and operational reliability – in a slim 2U housing (359 mm deep).

**Features:**

- Outstanding sound performance
- Increased output current capacity
- Versatile input connections
- Removable dust filters
- Advanced protection circuits
- Multiple gain/amplification selection
- Soft start

**Technical data:**

Maximum output power (EIA, 1 kHz, 1% THD):

- 8 Ω per channel: 425 W
- 4 Ω per channel: 700 W
- 2 Ω per channel: 1050 W
- 8 Ω bridged: 1400 W
- 4 Ω bridged: 2100 W

Output voltage:

- Max. output voltage at 8 Ω load: 58 Vrms
- Peak voltage (no load): 91 V

Distortion and noise:

- THD 20 Hz – 20 kHz, 1 W to full power: 0.07%
- THD at 1 kHz, –1 dB below clip: 0.01%
- DIM at –3 dB below clip: 0.008%
- Hum and noise: < –105 dB
- Channel separation at 10 kHz: 70 dB

**Output / Dynamics**

- Output impedance: 30 mΩ
- Slew rate: 45 V/µS

**Inputs / Gain**

- Selectable gain (dB): 20, 23, 26, 29, 32, 35, 38, 41
- Input impedance: 20 kΩ (balanced), 10 kΩ (unbalanced)
- Common mode rejection (CMR): 50 dB

Operation and connections:

Front: Gain control: 31 steps, detented

Rear: Input connections: Neutrik combo + 3-pin Phoenix, clip limiter: On/Off per channel

## Bilder
- https://www.eventtechnik3000.ch/media/image/product/191161/lg/a226-occasion-ma1400-professioneller-2-kanal-leistungsverstaerker.jpg
- https://www.eventtechnik3000.ch/media/image/product/191161/lg/a226-occasion-ma1400-professioneller-2-kanal-leistungsverstaerker~2.jpg
- https://www.eventtechnik3000.ch/media/image/product/191161/lg/a226-occasion-ma1400-professioneller-2-kanal-leistungsverstaerker~3.jpg
- https://www.eventtechnik3000.ch/media/image/product/191161/lg/a226-occasion-ma1400-professioneller-2-kanal-leistungsverstaerker~4.jpg
- https://www.eventtechnik3000.ch/media/image/product/191161/lg/a226-occasion-ma1400-professioneller-2-kanal-leistungsverstaerker~5.jpg
- https://www.eventtechnik3000.ch/media/image/product/191161/lg/a226-occasion-ma1400-professioneller-2-kanal-leistungsverstaerker~6.jpg
- https://www.eventtechnik3000.ch/media/image/product/191161/lg/a226-occasion-ma1400-professioneller-2-kanal-leistungsverstaerker~7.jpg

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