SRP 400

Sonodyne

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SRP 400 compact active reference monitor

The SRP 400 is the most compact active reference monitor in the SRP line. It is an excellent reference to understand how mixes translate to smaller speakers.

Rigid Aluminium die cast enclosure
The enclosure is pressure die cast aluminium that maximizes rigidity and lends it a unique form.

Class AB Biamplifier
A new 25W + 25W biamplifier drives the transducers optimally while providing adequate headroom and dynamics. The maximum SPL measures in at an impressive 100dB.

CURV cone woofer
The 4.5 inch CURV cone woofer produces impressive bass and transient response.

1 inch HF in custom waveguide
The silk dome tweeter is nested in a custom waveguide to produce on and off axis linearity and a wide, detailed soundstage.

Discrete EQ in 0.75 dB steps
On the front is a level control ranging from mute to +6dB with centre detent at 0dB.

Mounting options
Tapped inserts at the rear and bottom allow for various mounting options.

Multiple Inputs
The SRP 400 accepts XLR and TRS balanced inputs

Technical Specifications
SYSTEM
DESCRIPTION
2 way nearfield active monitor
ENCLOSURE
Pressure die-cast aluminum, vented, through front-firing aerodynamic port
TRANSDUCER COMPLEMENTS: HF
Magnetically shielded 26mm silk dome with custom waveguide
TRANSDUCER COMPLEMENTS: LF
Magnetically shielded 4.5 inch CURV cone woofer
AMPLIFIER POWER BEFORE CLIPPING
LF: 25W, HF: 25W
AMPLIFIER THD AT RATED POWER
< 0.1%
MAX SPL AT 1M
100dB
FREQUENCY RESPONSE
75Hz ~ 22kHz (+/- 2 dB)
FREQUENCY RANGE
65Hz ~ 25kHz (-10dB)
CROSSOVER FREQUENCY
3.0kHz
CMRR
> 65dB
CONTROLS
INPUT
Fully balanced through XLR & linked TRS sockets
INPUT LEVEL FOR 90dB SPL AT 1M
-2dBU
CONTROLS
Front: Gain, Power; Rear: Bass tilt, Treble tilt
INDICATORS
Power ON /OFF
GAIN CONTROL RANGE
-∞ to +6dB, 0dB at center position
BASS ROLL-OFF
100Hz, 6dB/octave
S/N RATIO (AT UNITY GAIN)
> 90dB, referred to full output
GENERAL
FINISH
Powder coated grey
POWER CONSUMPTION
70VA Max.
POWER REQUIREMENT
230VAC, ±10%, 50Hz; 120V optional
DIMENSIONS (WxHxD)
232 x 160 x 155 mm
NET WEIGHT
4.4kg
WALL MOUNT BRACKET
SRP WB1
MOUNTING OPTIONS
2 x M6 inserts on rear 4 x M6 inserts on base

Included in the box
1 x SRP 400
1 x power cord
Owners manual