Product Details

HPS 1500

Product Info
Price
Discounted Price	Php 49,000.00
Discounted Amount	Total Discounted Amount KRW (Mobile Purchase Discount KRW )
Reward Points	Points :490.00(1.00%) KRW % KRW % KRW % KRW % KRW % KRW % KRW % KRW % KRW %
Shipping Method	Selected by customer
Shipping Cost	International Shipping Fee
Description


Shipping	Domestic Shipping International Shipping

Quantity

Size Charts

Product List
Product Info	Product	Remove
Total(Qty) 0

Checkout

See original image

Overview:

RCF HPS 1500 is a 2 channel power amplifier that delivers up to 2 x 750 W RMS @ 4 Ω (1500 W RMS bridged @ 8 Ω).

XLR inputs for patching in signals as well as Speakon ports for connecting speaker systems are provided for the maximum flexibility.
A forced air cooling system maintains a low operating temperature.

Features:

Fast response and low distortion
Easy to configure in stereo / mono / bridge modes
Extensive protective circuits ensure high reliability and operating safety
Front panel signal / clip / protect LED indicators
Minimum load impedance (stereo / mono): 4 Ohm
XLR input connectors
SPEAKON output connectors
Switchable limiter
2 unit 19" rack, low weight for easy transportation

Applications

Professional touring racks
Installed Sound Systems

Front Panel Features:

1.) Channel level control (one per channel).

It is a 41 step control to adjust the output level of the respective amplifier channel.Turn clockwise to increase the output level (0 dB = max. level); turn counterclockwise to decrease.

2.) LED bar (one per channel)

8 step signal level meter (-36 dB, -24 dB, -18 dB, -12 dB, -9 dB, -6 dB, 0 dB).
Clip / limiter LED - When lit, it indicates the clipping point and the internal limiter intervention on the respective channel. If it stays lit continuously, the input signal level is excessive.
Protection LED - When lit, it indicates the internal protection intervention (due to overload, short-circuit, thermal drift, fault). The respective channel is muted.
The normal operation will be automatically restored as soon as the problem is solved.

3.) Power LED - When lit, it indicates that the amplifier is switched on and operating.

4.) Bridge LED - When lit, it indicates that the amplifier is set to the ‘bridge’ mode.

5.) Power switch (I = ON; 0 = OFF)

6.) Air intakes with grilles and filters

Rear Panel Features:

7.) Balanced audio input (one per channel, female XLR connector)

8.) Balanced parallel audio output (one per channel, male XLR connector) This output provides a copy of the signal present on the respective channel input and it is useful to link other amplifiers.

9.) Internal limiter on / off switch (one per channel)

ON: the internal limiter ensures the proper amplifier channel operation (even if the input signal is too high) and protects loudspeakers against potentially damaging distorted output signals.
OFF: the internal limiter is disables in the respective channel.

10.) Input sensitivity / voltage gain selector (one per channel)

Available options are: 1.4 V (input sensitivity), 32 dB / 26 dB (voltage gain).

Use this switch to match the amplifier input sensitivity / voltage gain to other connected equipments.

1.4 V : this setting set to 1.4 V the input level required to get the maximum power output from the amplifier (use this setting for standard operation, with no ‘system controllers’).
32 dB: the amplifier voltage gain is fixed to 32 dB (output / input ratio will always be 32 dB, no matter what the input and the rated output power of the amplifier are).
26 dB: the amplifier voltage gain is fixed to 26 dB.

11.) Amplifier mode selector - Before turning the amplifier on, set the amplifier mode selector to the right position among BRIDGE, STEREO and PARA (mono)

12.) Amplifier output to loudspeakers (SPEAKON connector, one per channel)

In stereo and mono modes, both outputs can be connected; in ‘bridge’ mode, connect the output 1 Only

13.) Power cable input - Connect the power cable only to a mains socket outlet with a protective earthing connection

14.) Openings for heated air exit. - Do not obstruct these openings !

Operation Modes:

STEREO MODE

Ensure the amplifier is switched off, then set the MODE selector to STEREO.

In stereo mode, the 2 channels operate independently and each front panel level control affects the respective output.

Minimum nominal load impedance is: 2 Ω per output (HPS 2500) / 4 Ω per output (HPS 1500).

Loudspeakers can be connected to either the SPEAKON output 1 (left channel) or 2 (right channel).

MONO MODE

Ensure the amplifier is switched off, then set the MODE selector to PARA.

In mono mode, both channels are linked to input 1 (therefore receiving the same signal).

Each front panel level control affects the respective output, allowing you to set (if necessary) different levels.

Minimum nominal load impedance is: 2 Ω per output (HPS 2500) / 4 Ω per output (HPS 1500).

Loudspeakers can be connected to either the SPEAKON output 1 or 2.

BRIDGE MODE

Ensure the amplifier is switched off, then set the MODE selector to BRIDGE.

In ‘bridge’ mode (mono), both amplifier channels work with the same input signal, but with

inverse phases. The result is a doubling of the output voltage in order to get a double power (on a

double impedance load).

Both level controls (on the front panel) must be set to the same value (it is advisable to set them to the max. level: 0 dB).

Only the input CH1 is to be used; only the amplifier output 1 is to be connected (pay attention to the

SPEAKON pins: 1+ positive, 2+ negative).

Minimum nominal load impedance is: 4 Ω (HPS 2500) / 8 Ω (HPS 1500).

Technical Specifications:

AMPLIFIER SPECIFICATIONS

Power output stereo 4Ω:..............2 x 750 W rms
Power output stereo 8Ω:..................2 x 450 W rms
Power output bridged 8Ω:.......................1500 W rms
Frequency Response +/- 0.25 dB:.....................20 Hz ÷ 20 kHz
Signal/noise rate:..................................106 dB
Damping factor.................................:> 500
Slew rate:............................................50V/μS

INPUT SECTION

Input connector:..............................XLR
Input sensitivity:........................1.4 V (/ 32 – 26 dB) dBm/V RMS
Input impedance:......................20 kΩ (balanced), 10 kΩ (unbalanced) kΩ