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Especificaciones

Fuente de alimentación	14,4 V CC (10,8 V a 15,1 V
	permisible)
Sistema de conexión a tierra
.....................................................	Tipo negativo
Consumo actual	35 A (a potencia continua, 4
	W)
Consumo de corriente promedio
.....................................................	9 A (4 W para cuatro cana-
	les)
	15 A (4 W para dos canales)
Fusible	25 A × 2
Dimensiones (An × Al × Pr)
.....................................................	265 mm × 62 mm × 346
	mm
Peso	3,8 kg (conectores para ca-
	bleado no incluidos)
Potencia de salida máxima
.....................................................	120 W × 4 (4 W) / 300 W × 2
	(4 W)
Potencia de salida continua
.....................................................	60 W × 4 (a 14,4 V, 4 W, 20
	Hz a 20 kHz 0,2% THD)
	150 W × 2 (a 14,4 V, 4 W, 20
	Hz a 20 kHz 0,8% THD)
	75 W × 4 (a 14,4 V, 2 W, 20
	Hz a 20 kHz 0,8% THD)
Impedancia de carga	4 W (2 W a 8 W permisible)
	(Conexión de puente: 4 W a
	8 W permisible)
Respuesta de frecuencia	10 Hz a 50 kHz (+0 dB, –1
	dB)
Relación de señal a ruido ....	95 dB (red IHF-A)
Distorsión	0,03 % (10 W, 1 kHz)
Separación	70 dB (1 kHz)
Filtro de paso bajo:
Frecuencia de corte	80 Hz
Pendiente de corte	–12 dB/oct
Filtro de paso alto:
Frecuencia de corte	80 Hz
Pendiente de corte	–12 dB/oct
Control de ganancia:
RCA	200 mV a 6,5 V
Altavoz	0,8 V a 26 V
Nivel de entrada máximo / impedancia:
RCA	6,5 V / 22 kW
Altavoz	26 V / 90 kW

Especificaciones CEA2006

Potencia de salida	60 W RMS × 4 canales (a
	14,4 V, 4 W y ≦ 1 % THD+N)
	150 W RMS × 2 canales (a
	14,4 V, 4 W PUENTE y ≦ 1 %
	THD+N)
	75 W RMS × 4 canales (a
	14,4 V, 2 W y ≦ 1 % THD+N)
Relación S/R	80 dBA (referencia: 1 W en
	4 W)

Notas

!Las especificaciones y el diseño están sujetos a posibles modificaciones, para incorporar mejoras, sin previo aviso.

!El consumo de corriente promedio es casi el consumo de corriente máximo de esta uni- dad, cuando recibe una señal de audio. Utilice este valor cuando tenga que trabajar con la

corriente total consumida por múltiples ampli- ficadores de potencia.

44 Es

GM-6400F specifications

The Pioneer GM-6400F is a versatile four-channel power amplifier designed to provide a significant boost in sound quality and performance for car audio systems. This robust amplifier is engineered to enhance your listening experience by delivering clear and powerful audio reproduction.

One of the main features of the GM-6400F is its impressive power output. With a maximum power of up to 640 watts, this amplifier is capable of driving multiple speakers without distortion, ensuring that every note and beat is delivered with precision. The GM-6400F can deliver 75 watts RMS per channel at 4 ohms, making it suitable for a wide variety of speakers, and produces a punchy and dynamic sound that can fill any vehicle.

Additionally, the amplifier incorporates advanced Class D technology, which contributes to its efficiency and compact size. Class D amplifiers are known for generating less heat compared to traditional Class AB amplifiers, allowing the GM-6400F to utilize a smaller chassis without sacrificing power or performance. This enables easier installation in tight spaces without compromising sound quality.

The GM-6400F also features a built-in low-pass filter that allows users to tailor the sound to their preference. This filter can be adjusted to focus on specific frequencies, making it easier to blend with subwoofers or enhance specific elements of the audio mix. Furthermore, the amplifier provides a variable bass boost which can add extra thump to low frequencies for those who desire a more pronounced bass experience.

With its durable construction, the Pioneer GM-6400F is built to endure the rough conditions of a mobile environment. The amplifier’s sleek design ensures not just performance but also aesthetic appeal, making it a great addition to any audio setup. An easy-to-read LED indicator on the front panel helps monitor the amplifier’s status without the need for complex diagnostics.

Overall, the Pioneer GM-6400F is an exceptional choice for car audio enthusiasts seeking a powerful yet efficient amplifier. Its combination of advanced technology, user-friendly features, and robust build quality makes it a top contender for enhancing sound in any vehicle audio system. Whether you’re listening to your favorite music or experiencing cinematic sound effects, the GM-6400F is designed to elevate your auditory experience on the road.