YAMAHA P-2500S 2X390W POWER AMPLIFIER

Discontinued

410.00 incl. GR VAT

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The new P-Series amps are an ideal match to Yamaha’s popular Club Series loudspeakers and deliver a robust amount of pro quality power in a wide range of configurations designed to suit most any need. To achieve this, they’re designed with big power output, and equipped with YS (Yamaha Speaker) Processing to deliver a signal […]

 

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The new P-Series amps are an ideal match to Yamaha’s popular Club Series
loudspeakers and deliver a robust amount of pro quality power in a wide range
of configurations designed to suit most any need. To achieve this, they’re
designed with big power output, and equipped with YS (Yamaha Speaker)
Processing to deliver a signal that is tuned to the needs of the Club Series
loudspeakers. All models feature both XLR and 1/4-inch TRS inputs and Neutrik
Speakon ™, 1/4 in., and 5-way binding post outputs to make connections quick
and easy. Other features include Yamaha’s exclusive EEEngine technology which
delivers high performance with exceptional efficiency, sweepable high and low pass
filters for optimizing output to any loudspeakers, compact and durable 2U chassis,
and variable speed cooling fans.
Big Output Power Delivered with Great Efficiency
The new P-Series Power Amplifiers deliver a robust amount of professional quality
power in a wide range of configurations designed to suit most any need. In a 4- ohm
bridged application, the P7000S delivers 3200 watts, the P5000S delivers 2600 watts,
the P3500S 2000 watts, and the P2500S 1300 watts.
Those on a budget will find the lineup’s high power output and affordable prices deliver
higher quality without putting a strain on funds. Further savings are realized with
extremely efficient operation utilizing Yamaha’s exclusive EEEngine technology which
keeps operational costs down by significantly reducing AC power consumption and
heat generation.
The Perfect Match with Your Club Speakers
The new P-Series Power Amplifiers can be used with any loudspeaker system, but if
you’re using our Club Series, they will provide power and performance tailored to deliver
maximum performance from your system. In an 8-ohm stereo application power output
per channel on the P7000S is 700 watts, the P5000S 500 watts, the P3500S 350 watts,
and the P2500S 250 watts. This wide selection lets you choose the amplifier that best
matches the power handling capabilities of your speaker system.
All four models are equipped with independent sweepable high and low pass filters on each
channel so you can optimize output for subwoofer or full range systems to provide peak audio
quality and performance from any speaker system you may be using.
Light Weight Keeps Transport and Setup Easy
Look at the specifications and you’ll notice that the P2500S and P3500S are respectably
light in weight making transport and setup less strenuous. What’s amazing though, is the
comparison in weight per watt when you look at the P5000S and P7000S. The use of a
switching power supply makes these two models very lightweight while maintaining superior
audio quality.
Flexible Connectivity
To provide the most flexible connectivity possible, all four models are equipped Neutrik Speakon
™ output jacks, and 1/4-inch output jacks for each channel in addition to 5-way binding post.
Channel inputs consist of both XLR and 1/4-inch TRS jacks.
* Speakon is the registered trademark of Neutrik AG.
Other Features
The new P-Series’ industrial design delivers a refined and impressive look with deep blue faceplates
bordered in silver trim, handles, and mounts. The chassis is specially designed to provide added
durability and strength. Continuously variable-speed fans mounted internally on either side of the front
panel offer quiet, efficient cooling. Comprehensive protection consists of power on/off muting, DC
detection, thermal protection, current limiting, and a protective cover for the attenuators is also supplied.
EEEngine
EEEngine (Energy Efficient Engine) Technology makes more efficient use of AC power by reducing
power consumption and heat generation without degrading output power or sound quality. When power
requirements are low, the system uses a highly efficient current buffer to transparently switch input
power on and off as needed. As power requirements increase, an independently responding auxiliary
power line supplies additional power as required. Output isn’t compromised, as the auxiliary power line
is driven by the power supply voltage, which maintains maximum output to the speaker load.
YS Processing
With YS Processing (Yamaha Speaker Processing), you get direct compatibility with our popular Club
Series loudspeaker systems. This special circuit optimizes output from the power amplifier to match the
characteristics of Club Series speaker systems delivering a signal that is precisely what the speaker
requires. With the YS Processing system, extra-smooth highs and enhanced low frequency from your
Club Series loudspeaker system is assured.

Technical Description
Output Power
1kHz, THD+N=1% 8 Ohms Stereo: 275W + 275W
1kHz, THD+N=1% 4 Ohms Stereo: 390W + 390W
1kHz, THD+N=1% 8 Ohms Bridge: 780W
20Hz-20kHz, THD+N=1% 8 Ohms Stereo: 250W + 250W
20Hz-20kHz, THD+N=1% 4 Ohms Stereo: 310W + 310W
20Hz-20kHz, THD+N=1% 8 Ohms Bridge: 620W
1kHz, 20mS nonclip 2 Ohms Stereo: 650W + 650W
1kHz, 20mS nonclip 4 Ohms Bridge: 1300W
Power Bandwidth (half power): 10Hz-40kHz (THD+N=0.5%)
THD+N (20Hz – 20kHz, half power): Maximum 0.1%
Intermodulation Distortion (60Hz: 7kHz, 4:1, half power: Maximum 0.1%
Frequency Response: 0dB, +0.5dB, ? 1dB f=20Hz-50kHz
Channel Separation: Minimum 70dB 1kHz
Residual noise (Att. min.): Maximum 70dB
S/N Ratio: 100 dB
Damping Factor: 200 max.
Sensitivity @8 Ohms +3dB
Voltage Gain (Att. max): 32.1dB
Input Impedance: 30kOhms balanced; 15kOhms unbalanced
Controls
Front Panel: POWER switch (push on/push off) attenuator (31position) x 2
Rear Panel:
MODE switch (STEREO/BRIDGE/PARALLEL)
FILTER switch (SUB WOOFER/LOW CUT/OFF) x 2
FREQ. CONTROL (25Hz-150Hz) x 2
YAMAHA SPEAKER PROCESSING switch (ON/OFF)
Connectors
Input: XLR-3-31 type/ch, 1/4 in.
Output: SPEAKON, 5-way biding post, 1/4 in. phone/ch
Indicators
POWER: x 1 (Green)
PROTECTION: x 1 (Red)
TEMP: x 1 (Red) heatsink temp 85°
YS PROCESSING: x 1 (Yellow)
SIGNAL: x 2 (Green)
CLIP: x 2 (Red)
Load Protection
POWER switch on/off mute
DC-fault power output cut
Amplifier Protection
Thermal (heatsink temp 90°C
VI limiter
Limiter Circuit: Comp. THD 0.5%
Cooling: Dual variable-speed fan / Single variable-speed fan
Power Requirements: USA/120V 60Hz
Idle Power Consumption: 25W
1/8 Power Consumption: 320W
Maximum Power Consumption (4 Ohms): 1600W
Dimensions (W x H x D): 18-7/8 in. x 3-7/16 in. x 17-15/16 in.
Weight: 26.5 lbs / 12.02 kg.

Weight 14.00 kg

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Quick Comparison

YAMAHA P-2500S 2X390W POWER AMPLIFIER removeDYNACORD SL-1200 / 230V 1200 Watts 8Ω removeFOSTEX RM-2 Amplifier d-class (10W x 2) removeLD Systems LDDP600 Power Amplifier 2 x 300W 8 Ohm removeINTERM R-300 PLUS Power Amplifier removeINTERM R-150 PLUS AMPLIFIER 2X75W remove
NameYAMAHA P-2500S 2X390W POWER AMPLIFIER removeDYNACORD SL-1200 / 230V 1200 Watts 8Ω removeFOSTEX RM-2 Amplifier d-class (10W x 2) removeLD Systems LDDP600 Power Amplifier 2 x 300W 8 Ohm removeINTERM R-300 PLUS Power Amplifier removeINTERM R-150 PLUS AMPLIFIER 2X75W remove
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SKUH060.00029E009274RM 2LDDP600R-300 PLUSR-150 PLUS
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Price 410.00 incl. GR VAT 830.00 incl. GR VAT 435.00 incl. GR VAT 450.00 incl. GR VAT 571.00 incl. GR VAT 459.00 incl. GR VAT
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Description
Content

The new P-Series amps are an ideal match to Yamaha's popular Club Series
loudspeakers and deliver a robust amount of pro quality power in a wide range
of configurations designed to suit most any need. To achieve this, they're
designed with big power output, and equipped with YS (Yamaha Speaker)
Processing to deliver a signal that is tuned to the needs of the Club Series
loudspeakers. All models feature both XLR and 1/4-inch TRS inputs and Neutrik
Speakon (tm), 1/4 in., and 5-way binding post outputs to make connections quick
and easy. Other features include Yamaha's exclusive EEEngine technology which
delivers high performance with exceptional efficiency, sweepable high and low pass
filters for optimizing output to any loudspeakers, compact and durable 2U chassis,
and variable speed cooling fans.
Big Output Power Delivered with Great Efficiency
The new P-Series Power Amplifiers deliver a robust amount of professional quality
power in a wide range of configurations designed to suit most any need. In a 4- ohm
bridged application, the P7000S delivers 3200 watts, the P5000S delivers 2600 watts,
the P3500S 2000 watts, and the P2500S 1300 watts.
Those on a budget will find the lineup's high power output and affordable prices deliver
higher quality without putting a strain on funds. Further savings are realized with
extremely efficient operation utilizing Yamaha's exclusive EEEngine technology which
keeps operational costs down by significantly reducing AC power consumption and
heat generation.
The Perfect Match with Your Club Speakers
The new P-Series Power Amplifiers can be used with any loudspeaker system, but if
you're using our Club Series, they will provide power and performance tailored to deliver
maximum performance from your system. In an 8-ohm stereo application power output
per channel on the P7000S is 700 watts, the P5000S 500 watts, the P3500S 350 watts,
and the P2500S 250 watts. This wide selection lets you choose the amplifier that best
matches the power handling capabilities of your speaker system.
All four models are equipped with independent sweepable high and low pass filters on each
channel so you can optimize output for subwoofer or full range systems to provide peak audio
quality and performance from any speaker system you may be using.
Light Weight Keeps Transport and Setup Easy
Look at the specifications and you'll notice that the P2500S and P3500S are respectably
light in weight making transport and setup less strenuous. What's amazing though, is the
comparison in weight per watt when you look at the P5000S and P7000S. The use of a
switching power supply makes these two models very lightweight while maintaining superior
audio quality.
Flexible Connectivity
To provide the most flexible connectivity possible, all four models are equipped Neutrik Speakon
(tm) output jacks, and 1/4-inch output jacks for each channel in addition to 5-way binding post.
Channel inputs consist of both XLR and 1/4-inch TRS jacks.
* Speakon is the registered trademark of Neutrik AG.
Other Features
The new P-Series' industrial design delivers a refined and impressive look with deep blue faceplates
bordered in silver trim, handles, and mounts. The chassis is specially designed to provide added
durability and strength. Continuously variable-speed fans mounted internally on either side of the front
panel offer quiet, efficient cooling. Comprehensive protection consists of power on/off muting, DC
detection, thermal protection, current limiting, and a protective cover for the attenuators is also supplied.
EEEngine
EEEngine (Energy Efficient Engine) Technology makes more efficient use of AC power by reducing
power consumption and heat generation without degrading output power or sound quality. When power
requirements are low, the system uses a highly efficient current buffer to transparently switch input
power on and off as needed. As power requirements increase, an independently responding auxiliary
power line supplies additional power as required. Output isn't compromised, as the auxiliary power line
is driven by the power supply voltage, which maintains maximum output to the speaker load.
YS Processing
With YS Processing (Yamaha Speaker Processing), you get direct compatibility with our popular Club
Series loudspeaker systems. This special circuit optimizes output from the power amplifier to match the
characteristics of Club Series speaker systems delivering a signal that is precisely what the speaker
requires. With the YS Processing system, extra-smooth highs and enhanced low frequency from your
Club Series loudspeaker system is assured.

Technical Description
Output Power
1kHz, THD+N=1% 8 Ohms Stereo: 275W + 275W
1kHz, THD+N=1% 4 Ohms Stereo: 390W + 390W
1kHz, THD+N=1% 8 Ohms Bridge: 780W
20Hz-20kHz, THD+N=1% 8 Ohms Stereo: 250W + 250W
20Hz-20kHz, THD+N=1% 4 Ohms Stereo: 310W + 310W
20Hz-20kHz, THD+N=1% 8 Ohms Bridge: 620W
1kHz, 20mS nonclip 2 Ohms Stereo: 650W + 650W
1kHz, 20mS nonclip 4 Ohms Bridge: 1300W
Power Bandwidth (half power): 10Hz-40kHz (THD+N=0.5%)
THD+N (20Hz - 20kHz, half power): Maximum 0.1%
Intermodulation Distortion (60Hz: 7kHz, 4:1, half power: Maximum 0.1%
Frequency Response: 0dB, +0.5dB, ? 1dB f=20Hz-50kHz
Channel Separation: Minimum 70dB 1kHz
Residual noise (Att. min.): Maximum 70dB
S/N Ratio: 100 dB
Damping Factor: 200 max.
Sensitivity @8 Ohms +3dB
Voltage Gain (Att. max): 32.1dB
Input Impedance: 30kOhms balanced; 15kOhms unbalanced
Controls
Front Panel: POWER switch (push on/push off) attenuator (31position) x 2
Rear Panel:
MODE switch (STEREO/BRIDGE/PARALLEL)
FILTER switch (SUB WOOFER/LOW CUT/OFF) x 2
FREQ. CONTROL (25Hz-150Hz) x 2
YAMAHA SPEAKER PROCESSING switch (ON/OFF)
Connectors
Input: XLR-3-31 type/ch, 1/4 in.
Output: SPEAKON, 5-way biding post, 1/4 in. phone/ch
Indicators
POWER: x 1 (Green)
PROTECTION: x 1 (Red)
TEMP: x 1 (Red) heatsink temp 85°
YS PROCESSING: x 1 (Yellow)
SIGNAL: x 2 (Green)
CLIP: x 2 (Red)
Load Protection
POWER switch on/off mute
DC-fault power output cut
Amplifier Protection
Thermal (heatsink temp 90°C
VI limiter
Limiter Circuit: Comp. THD 0.5%
Cooling: Dual variable-speed fan / Single variable-speed fan
Power Requirements: USA/120V 60Hz
Idle Power Consumption: 25W
1/8 Power Consumption: 320W
Maximum Power Consumption (4 Ohms): 1600W
Dimensions (W x H x D): 18-7/8 in. x 3-7/16 in. x 17-15/16 in.
Weight: 26.5 lbs / 12.02 kg.

Solid DYNACORD amplifier technology at highly competitive prices.
These amplifiers offer high, stable power output and a high efficiency factor on the high performance level and are therefore the ideal choice for driving a multitude of mobile and club systems. SL series power amplifiers are equipped with a comprehensive protection package and dynamic limiters.
The integrated, switchable Low-Pass Notch filter (a typical DYNACORD special feature) corrects the frequency response and optimizes the transient behaviour of loudspeakers.
Maximum Midband Output Power, THD = 1%, 1 kHz, Dual Channel 2 Ω - 900 W, 4 Ω - 600 W, 8 Ω - 380 W Maximum Single Channel Output Power, Dynamic-Headroom, IHF-A 2 Ω - 1700 W, 4 Ω - 950 W, 8 Ω - 480 W Maximum Bridged Output Power, THD = 1%, 1 kHz 4 Ω - 1800 W, 8 Ω - 1200 W Input Sensitivity, rated power @ 8 Ω, 1 kHz +3.1 dBu (1.11 Vrms) Maximum Input Level +21 dBu (8.69 Vrms) Voltage Gain, ref. 1 kHz 32.0 dB Frequency Response, ref. 1 kHz 10 Hz...40 kHz (±1 dB) Output Stage Topology Class AB Dimensions (W x H x D), mm 483 x 88.1 x 421.5 Weight 14.8 kg (32.6 lbs)

  • Rack mount stereo powered monitor speaker system
  • New AES/EBU digital input
  • lndependent MUTE function
  • Sophisticated control panel section
  • Ideal where space is at a premium
RM-2 is the ideal solution for monitoring needs in various space-challenged environments such as machine rooms, VTR monitoring, surveillance, mobile and stationary control rooms, theme park applications where audio monitoring is needed and the room for installation is not enough. Adding these new feature sets, RM-2 is now more versatile to various applications.
  • Stereo analog balanced +4DBu inputs with combo connectors (XLR & 1/4" plug).
  • AES/EBU digital input with XLR connector working with fs 44.1kHz to 96kHz.
  • Sophisticated control panel section including 26-dot stereo LED meter, biaxial stereo gain control, phone jack, Channel select switch as well as Input select switch.
  • Independent MUTE function by holding down CH SEL key for a while.
  • Auto Mute when powering on*.
  • D-class power amplifier (10W x 2) for clear sound reproduction and light weight construction.
  • Multi-voltage power supply.

Speaker Section

  • Unit: 110 x 40mm cone type, magnetically shielded, x 2
  • Impedance: 8 ohms
  • Output SPL: 84 dB/W (1m)
  • Frequency response: 200Hz to 20kHz

Amplifier Section

  • Rated output power: 10W or more (8 ohms, 1kHz)
  • Residual noise: -60 dBV or less (DIN AUDIO)
  • Distortion: 0.5% or less (10W / 4 ohms, 1kHz)

Digital input

  • Connector: XLR-3-31 type
  • Digital input Format: IEC60958 (AES/EBU)
  • Digital inputSampling frequency: 44.1kHz to 96 kHz

Analog input

  • Connector: XLR / 1/4" combi-jack
  • Analog input Nominal input level +4dBu (XLR), -10 DdBV (1/4“)
  • Analog input Input impedance 10k ohms or more

Phones

  • Connector: 1/4" stereo jack
  • Applicable load imp. 8 ohms or more
  • Rated output power 20mW + 20mW (32 ohms, 1kHz)

General

  • External dimensions: 430(W) x 44(H) x 282(D) mm
  • Weight: Approx. 3.5kg
  • Power requirement: 100 - 240V~, 50/60Hz
  • Power consumption: 10W

The LD Systems DP600 Power Amplifier offers an amplifiying level of 2 x 300 W  2 Ohm

The new DEEP2 amp series features four class-H power amplifiers with toroidal core offering amplifying levels from 2 x 400 W till 2 x 810 W at 4 Ohm. During the development of this series we attached a great importance to the reliability and the durability of the amps in continuous operation, this is why we used exclusively high end and selected components for the construction of these products. The DEEP2 series features a Clip Limiter as well as every common protection circuits. These amps are 2 Ohm and 4 Ohm (bridge) stable in continuous operation. On the rear panel you will find all the common In- and Outputs. The DEEP2 series will convince every user thanks to a dynamic and very clear sound which is perfectly adapted for Subbass applications as well as for multifunctional speakers. All models are lightweight and feature a robust steel plate housing and a very user friendly and compact design. The DEEP2 series will prove to be a profitable and reliable choice for bands, renting companies and professional users thanks to its excellent price/performance ratio.
Product type
Power Amplifiers

Type
PA Power Amplifiers

Rated ouput power (1kHz @ 2 Ohms)
2 x 300 W

Rated ouput power (1kHz @ 4 Ohms)
2 x 400 W

Rated ouput power (1kHz @ 8 Ohms)
2 x 300 W

Rated ouput power (1kHz @ 4 Ohms, bridged)
600 W

Rated ouput power (1kHz @ 8 Ohms, bridged)
800 W

Output circuitry
Class H

Frequency response
20 - 20000 Hz

THD
< 0.1 %

Signal-to-noise ratio
105 dB

Damping factor
> 400

Crosstalk
>80 dB

Gain
35 dB

Input sensitivity
0.75 V

Protection circuits
clip limiter , DC protection , short circuit , thermal overload

Controls
2 x volume , bridge/stereo mode selector , ground lift , mains switch (on/off)

Indicators
level , Limit , Power , Protect (protection circuit engaged) , Signal

Loudspeaker outputs
2

Speaker output connections
Speakon compatible , Terminal posts

Cooling
highly efficient, automatic

Operating voltage
transformer

Operating voltage
230 V AC / 50-60 Hz

Weight
12,8 kg

Features
Volex mains socket

Reference Quality Power Amplifier [R-300 Plus]

  • Controls :
    Front : Power on/off switch, attenuator, LED indicator
    Rear : Mode seletor switch, Stereo/bridged mono switch
  • Connectors :
    Input : 1 XLR, 1/4" balanced per channel
    Output : 5-way binding post and SpeakonTM per channel
  • Indicators :
    Power : Green, Protection : Red, Clip : Red, Signal : Green
  • Power Source : 100-120VAC or 220-240VAC; 50/60Hz
    (supplied AC mains transformer depends on country requirements)
  • Power Consumption : 250W(2.4A)
  • Weight : 8.4kg/18.5lb
  • Dimensions (WxHxD) : 482x88x317mm/19x3.5x12.5in

Power Output Level R-150 PLUS

STEREO
8ohm(T.H.D 0.05%)  50W+50W
4ohm(T.H.D 0.05%)  75W+75W

BRIDGED MONO
8ohm(T.H.D 0.05%)  50W
8ohm(T.H.D 0.5%)  170W

Frequency Response 20Hz- 20kHz, ±0.5dB

Convection Cooled

SoftStart Protection System

Balanced 10k&ohm;@0.775V Inputs

Weight14.00 kg14.80 kg3.50 kg13.00 kg8.40 kg7.20 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 14.00 kg
Weight 14.80 kg
Weight 3.50 kg
Weight 13.00 kg
Weight 8.40 kg
Weight 7.20 kg